<?xml version="1.0" encoding="utf-8"?>
<xs:schema xmlns:editor="UnityEditor.UIElements" xmlns:engine="UnityEngine.UIElements" xmlns="UnityEditor.Accessibility" elementFormDefault="qualified" targetNamespace="UnityEditor.UIElements" xmlns:xs="http://www.w3.org/2001/XMLSchema">
  <xs:import schemaLocation="UnityEngine.UIElements.xsd" namespace="UnityEngine.UIElements" />
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        <xs:attribute default="" name="tooltip" type="xs:string" use="optional" />
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        <xs:attribute default="UnityEngine.AnimationCurve" name="value" type="xs:string" use="optional" />
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        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="CurveField" substitutionGroup="engine:VisualElement" type="editor:CurveFieldType" />
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    <xs:complexContent mixed="false">
      <xs:restriction base="engine:VisualElementType">
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        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="ObjectFieldWithPrompt" substitutionGroup="engine:VisualElement" type="editor:ObjectFieldWithPromptType" />
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        <xs:anyAttribute processContents="lax" />
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      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="GradientField" substitutionGroup="engine:VisualElement" type="editor:GradientFieldType" />
  <xs:complexType name="ToolbarSearchFieldType">
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        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="ToolbarSearchField" substitutionGroup="engine:VisualElement" type="editor:ToolbarSearchFieldType" />
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    <xs:complexContent mixed="false">
      <xs:restriction base="engine:VisualElementType">
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        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="Toolbar" substitutionGroup="engine:VisualElement" type="editor:ToolbarType" />
  <xs:complexType name="PropertyFieldType">
    <xs:complexContent mixed="false">
      <xs:restriction base="engine:VisualElementType">
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        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="PropertyField" substitutionGroup="engine:VisualElement" type="editor:PropertyFieldType" />
  <xs:complexType name="ToolbarToggleType">
    <xs:complexContent mixed="false">
      <xs:restriction base="engine:VisualElementType">
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        <xs:attribute default="" name="data-source" type="xs:string" use="optional" />
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        <xs:attribute default="false" name="value" type="xs:boolean" use="optional" />
        <xs:attribute default="true" name="toggle-on-label-click" type="xs:boolean" use="optional" />
        <xs:attribute default="" name="text" type="xs:string" use="optional" />
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        <xs:attribute default="" name="style" type="xs:string" use="optional" />
        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="ToolbarToggle" substitutionGroup="engine:VisualElement" type="editor:ToolbarToggleType" />
  <xs:complexType name="ColorFieldType">
    <xs:complexContent mixed="false">
      <xs:restriction base="engine:VisualElementType">
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        <xs:attribute default="" name="tooltip" type="xs:string" use="optional" />
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        <xs:attribute default="" name="data-source" type="xs:string" use="optional" />
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        <xs:attribute default="" name="binding-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="label" type="xs:string" use="optional" />
        <xs:attribute default="RGBA(0.000, 0.000, 0.000, 0.000)" name="value" type="xs:string" use="optional" />
        <xs:attribute default="false" name="show-eye-dropper" type="xs:boolean" use="optional" />
        <xs:attribute default="true" name="show-alpha" type="xs:boolean" use="optional" />
        <xs:attribute default="false" name="hdr" type="xs:boolean" use="optional" />
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        <xs:attribute default="" name="style" type="xs:string" use="optional" />
        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="ColorField" substitutionGroup="engine:VisualElement" type="editor:ColorFieldType" />
  <xs:complexType name="ToolbarSpacerType">
    <xs:complexContent mixed="false">
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        <xs:attribute default="" name="data-source" type="xs:string" use="optional" />
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        <xs:attribute default="" name="style" type="xs:string" use="optional" />
        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="ToolbarSpacer" substitutionGroup="engine:VisualElement" type="editor:ToolbarSpacerType" />
  <xs:complexType name="EnumFlagsFieldType">
    <xs:complexContent mixed="false">
      <xs:restriction base="engine:VisualElementType">
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        <xs:attribute default="true" name="focusable" type="xs:boolean" use="optional" />
        <xs:attribute default="Inherit" name="language-direction" type="engine:VisualElement_language-direction_Type" use="optional" />
        <xs:attribute default="" name="data-source" type="xs:string" use="optional" />
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        <xs:attribute default="" name="type" type="xs:string" use="optional" />
        <xs:attribute default="false" name="include-obsolete-values" type="xs:boolean" use="optional" />
        <xs:attribute default="" name="content-container" type="xs:string" use="optional" />
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        <xs:attribute default="" name="style" type="xs:string" use="optional" />
        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="EnumFlagsField" substitutionGroup="engine:VisualElement" type="editor:EnumFlagsFieldType" />
  <xs:complexType name="ToolbarMenuType">
    <xs:complexContent mixed="false">
      <xs:restriction base="engine:VisualElementType">
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        <xs:attribute default="true" name="enabled" type="xs:boolean" use="optional" />
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        <xs:attribute default="Position" name="picking-mode" type="engine:VisualElement_picking-mode_Type" use="optional" />
        <xs:attribute default="" name="tooltip" type="xs:string" use="optional" />
        <xs:attribute default="None" name="usage-hints" type="engine:VisualElement_usage-hints_Type" use="optional" />
        <xs:attribute default="-1" name="tabindex" type="xs:int" use="optional" />
        <xs:attribute default="false" name="focusable" type="xs:boolean" use="optional" />
        <xs:attribute default="Inherit" name="language-direction" type="engine:VisualElement_language-direction_Type" use="optional" />
        <xs:attribute default="" name="data-source" type="xs:string" use="optional" />
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        <xs:attribute default="" name="text" type="xs:string" use="optional" />
        <xs:attribute default="true" name="enable-rich-text" type="xs:boolean" use="optional" />
        <xs:attribute default="true" name="emoji-fallback-support" type="xs:boolean" use="optional" />
        <xs:attribute default="false" name="parse-escape-sequences" type="xs:boolean" use="optional" />
        <xs:attribute default="false" name="selectable" type="xs:boolean" use="optional" />
        <xs:attribute default="true" name="double-click-selects-word" type="xs:boolean" use="optional" />
        <xs:attribute default="true" name="triple-click-selects-line" type="xs:boolean" use="optional" />
        <xs:attribute default="true" name="display-tooltip-when-elided" type="xs:boolean" use="optional" />
        <xs:attribute default="" name="content-container" type="xs:string" use="optional" />
        <xs:attribute default="" name="class" type="xs:string" use="optional" />
        <xs:attribute default="" name="style" type="xs:string" use="optional" />
        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="ToolbarMenu" substitutionGroup="engine:VisualElement" type="editor:ToolbarMenuType" />
  <xs:complexType name="BackgroundFieldType">
    <xs:complexContent mixed="false">
      <xs:restriction base="engine:VisualElementType">
        <xs:attribute default="" name="name" type="xs:string" use="optional" />
        <xs:attribute default="true" name="enabled" type="xs:boolean" use="optional" />
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        <xs:attribute default="Position" name="picking-mode" type="engine:VisualElement_picking-mode_Type" use="optional" />
        <xs:attribute default="" name="tooltip" type="xs:string" use="optional" />
        <xs:attribute default="None" name="usage-hints" type="engine:VisualElement_usage-hints_Type" use="optional" />
        <xs:attribute default="0" name="tabindex" type="xs:int" use="optional" />
        <xs:attribute default="true" name="focusable" type="xs:boolean" use="optional" />
        <xs:attribute default="Inherit" name="language-direction" type="engine:VisualElement_language-direction_Type" use="optional" />
        <xs:attribute default="" name="data-source" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-type" type="xs:string" use="optional" />
        <xs:attribute default="" name="binding-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="label" type="xs:string" use="optional" />
        <xs:attribute default="" name="value" type="xs:string" use="optional" />
        <xs:attribute default="" name="content-container" type="xs:string" use="optional" />
        <xs:attribute default="" name="class" type="xs:string" use="optional" />
        <xs:attribute default="" name="style" type="xs:string" use="optional" />
        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="BackgroundField" substitutionGroup="engine:VisualElement" type="editor:BackgroundFieldType" />
  <xs:complexType name="RenderingLayerMaskFieldType">
    <xs:complexContent mixed="false">
      <xs:restriction base="engine:VisualElementType">
        <xs:attribute default="" name="name" type="xs:string" use="optional" />
        <xs:attribute default="true" name="enabled" type="xs:boolean" use="optional" />
        <xs:attribute default="" name="view-data-key" type="xs:string" use="optional" />
        <xs:attribute default="Position" name="picking-mode" type="engine:VisualElement_picking-mode_Type" use="optional" />
        <xs:attribute default="" name="tooltip" type="xs:string" use="optional" />
        <xs:attribute default="None" name="usage-hints" type="engine:VisualElement_usage-hints_Type" use="optional" />
        <xs:attribute default="0" name="tabindex" type="xs:int" use="optional" />
        <xs:attribute default="true" name="focusable" type="xs:boolean" use="optional" />
        <xs:attribute default="Inherit" name="language-direction" type="engine:VisualElement_language-direction_Type" use="optional" />
        <xs:attribute default="" name="data-source" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-type" type="xs:string" use="optional" />
        <xs:attribute default="" name="binding-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="label" type="xs:string" use="optional" />
        <xs:attribute default="UnityEngine.RenderingLayerMask" name="value" type="xs:string" use="optional" />
        <xs:attribute default="" name="content-container" type="xs:string" use="optional" />
        <xs:attribute default="" name="class" type="xs:string" use="optional" />
        <xs:attribute default="" name="style" type="xs:string" use="optional" />
        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="RenderingLayerMaskField" substitutionGroup="engine:VisualElement" type="editor:RenderingLayerMaskFieldType" />
  <xs:complexType name="TextShadowFieldType">
    <xs:complexContent mixed="false">
      <xs:restriction base="engine:VisualElementType">
        <xs:attribute default="" name="name" type="xs:string" use="optional" />
        <xs:attribute default="true" name="enabled" type="xs:boolean" use="optional" />
        <xs:attribute default="" name="view-data-key" type="xs:string" use="optional" />
        <xs:attribute default="Position" name="picking-mode" type="engine:VisualElement_picking-mode_Type" use="optional" />
        <xs:attribute default="" name="tooltip" type="xs:string" use="optional" />
        <xs:attribute default="None" name="usage-hints" type="engine:VisualElement_usage-hints_Type" use="optional" />
        <xs:attribute default="0" name="tabindex" type="xs:int" use="optional" />
        <xs:attribute default="true" name="focusable" type="xs:boolean" use="optional" />
        <xs:attribute default="Inherit" name="language-direction" type="engine:VisualElement_language-direction_Type" use="optional" />
        <xs:attribute default="" name="data-source" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-type" type="xs:string" use="optional" />
        <xs:attribute default="" name="binding-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="label" type="xs:string" use="optional" />
        <xs:attribute default="offset=(0.00, 0.00), blurRadius=0, color=RGBA(0.000, 0.000, 0.000, 0.000)" name="value" type="xs:string" use="optional" />
        <xs:attribute default="" name="content-container" type="xs:string" use="optional" />
        <xs:attribute default="" name="class" type="xs:string" use="optional" />
        <xs:attribute default="" name="style" type="xs:string" use="optional" />
        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="TextShadowField" substitutionGroup="engine:VisualElement" type="editor:TextShadowFieldType" />
  <xs:complexType name="ToolbarPopupSearchFieldType">
    <xs:complexContent mixed="false">
      <xs:restriction base="engine:VisualElementType">
        <xs:attribute default="" name="name" type="xs:string" use="optional" />
        <xs:attribute default="true" name="enabled" type="xs:boolean" use="optional" />
        <xs:attribute default="" name="view-data-key" type="xs:string" use="optional" />
        <xs:attribute default="Position" name="picking-mode" type="engine:VisualElement_picking-mode_Type" use="optional" />
        <xs:attribute default="" name="tooltip" type="xs:string" use="optional" />
        <xs:attribute default="None" name="usage-hints" type="engine:VisualElement_usage-hints_Type" use="optional" />
        <xs:attribute default="0" name="tabindex" type="xs:int" use="optional" />
        <xs:attribute default="true" name="focusable" type="xs:boolean" use="optional" />
        <xs:attribute default="Inherit" name="language-direction" type="engine:VisualElement_language-direction_Type" use="optional" />
        <xs:attribute default="" name="data-source" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-type" type="xs:string" use="optional" />
        <xs:attribute default="" name="placeholder-text" type="xs:string" use="optional" />
        <xs:attribute default="" name="content-container" type="xs:string" use="optional" />
        <xs:attribute default="" name="class" type="xs:string" use="optional" />
        <xs:attribute default="" name="style" type="xs:string" use="optional" />
        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="ToolbarPopupSearchField" substitutionGroup="engine:VisualElement" type="editor:ToolbarPopupSearchFieldType" />
  <xs:complexType name="CursorFieldType">
    <xs:complexContent mixed="false">
      <xs:restriction base="engine:VisualElementType">
        <xs:attribute default="" name="name" type="xs:string" use="optional" />
        <xs:attribute default="true" name="enabled" type="xs:boolean" use="optional" />
        <xs:attribute default="" name="view-data-key" type="xs:string" use="optional" />
        <xs:attribute default="Position" name="picking-mode" type="engine:VisualElement_picking-mode_Type" use="optional" />
        <xs:attribute default="" name="tooltip" type="xs:string" use="optional" />
        <xs:attribute default="None" name="usage-hints" type="engine:VisualElement_usage-hints_Type" use="optional" />
        <xs:attribute default="0" name="tabindex" type="xs:int" use="optional" />
        <xs:attribute default="true" name="focusable" type="xs:boolean" use="optional" />
        <xs:attribute default="Inherit" name="language-direction" type="engine:VisualElement_language-direction_Type" use="optional" />
        <xs:attribute default="" name="data-source" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-type" type="xs:string" use="optional" />
        <xs:attribute default="" name="binding-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="label" type="xs:string" use="optional" />
        <xs:attribute default="texture=, hotspot=(0.00, 0.00)" name="value" type="xs:string" use="optional" />
        <xs:attribute default="" name="content-container" type="xs:string" use="optional" />
        <xs:attribute default="" name="class" type="xs:string" use="optional" />
        <xs:attribute default="" name="style" type="xs:string" use="optional" />
        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="CursorField" substitutionGroup="engine:VisualElement" type="editor:CursorFieldType" />
  <xs:complexType name="DropdownOptionListItemType">
    <xs:complexContent mixed="false">
      <xs:restriction base="engine:VisualElementType">
        <xs:attribute default="" name="name" type="xs:string" use="optional" />
        <xs:attribute default="true" name="enabled" type="xs:boolean" use="optional" />
        <xs:attribute default="" name="view-data-key" type="xs:string" use="optional" />
        <xs:attribute default="Position" name="picking-mode" type="engine:VisualElement_picking-mode_Type" use="optional" />
        <xs:attribute default="" name="tooltip" type="xs:string" use="optional" />
        <xs:attribute default="None" name="usage-hints" type="engine:VisualElement_usage-hints_Type" use="optional" />
        <xs:attribute default="0" name="tabindex" type="xs:int" use="optional" />
        <xs:attribute default="false" name="focusable" type="xs:boolean" use="optional" />
        <xs:attribute default="Inherit" name="language-direction" type="engine:VisualElement_language-direction_Type" use="optional" />
        <xs:attribute default="" name="data-source" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-type" type="xs:string" use="optional" />
        <xs:attribute default="" name="binding-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="content-container" type="xs:string" use="optional" />
        <xs:attribute default="" name="class" type="xs:string" use="optional" />
        <xs:attribute default="" name="style" type="xs:string" use="optional" />
        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="DropdownOptionListItem" substitutionGroup="engine:VisualElement" type="editor:DropdownOptionListItemType" />
  <xs:complexType name="Mask64FieldType">
    <xs:complexContent mixed="false">
      <xs:restriction base="engine:VisualElementType">
        <xs:attribute default="" name="name" type="xs:string" use="optional" />
        <xs:attribute default="true" name="enabled" type="xs:boolean" use="optional" />
        <xs:attribute default="" name="view-data-key" type="xs:string" use="optional" />
        <xs:attribute default="Position" name="picking-mode" type="engine:VisualElement_picking-mode_Type" use="optional" />
        <xs:attribute default="" name="tooltip" type="xs:string" use="optional" />
        <xs:attribute default="None" name="usage-hints" type="engine:VisualElement_usage-hints_Type" use="optional" />
        <xs:attribute default="0" name="tabindex" type="xs:int" use="optional" />
        <xs:attribute default="true" name="focusable" type="xs:boolean" use="optional" />
        <xs:attribute default="Inherit" name="language-direction" type="engine:VisualElement_language-direction_Type" use="optional" />
        <xs:attribute default="" name="data-source" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-type" type="xs:string" use="optional" />
        <xs:attribute default="" name="binding-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="label" type="xs:string" use="optional" />
        <xs:attribute default="0" name="value" type="xs:string" use="optional" />
        <xs:attribute default="System.Collections.Generic.List`1[System.String]" name="choices" type="xs:string" use="optional" />
        <xs:attribute default="" name="content-container" type="xs:string" use="optional" />
        <xs:attribute default="" name="class" type="xs:string" use="optional" />
        <xs:attribute default="" name="style" type="xs:string" use="optional" />
        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="Mask64Field" substitutionGroup="engine:VisualElement" type="editor:Mask64FieldType" />
  <xs:complexType name="InspectorElementType">
    <xs:complexContent mixed="false">
      <xs:restriction base="engine:VisualElementType">
        <xs:attribute default="" name="name" type="xs:string" use="optional" />
        <xs:attribute default="true" name="enabled" type="xs:boolean" use="optional" />
        <xs:attribute default="" name="view-data-key" type="xs:string" use="optional" />
        <xs:attribute default="Ignore" name="picking-mode" type="engine:VisualElement_picking-mode_Type" use="optional" />
        <xs:attribute default="" name="tooltip" type="xs:string" use="optional" />
        <xs:attribute default="None" name="usage-hints" type="engine:VisualElement_usage-hints_Type" use="optional" />
        <xs:attribute default="0" name="tabindex" type="xs:int" use="optional" />
        <xs:attribute default="false" name="focusable" type="xs:boolean" use="optional" />
        <xs:attribute default="Inherit" name="language-direction" type="engine:VisualElement_language-direction_Type" use="optional" />
        <xs:attribute default="" name="data-source" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-type" type="xs:string" use="optional" />
        <xs:attribute default="" name="binding-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="content-container" type="xs:string" use="optional" />
        <xs:attribute default="" name="class" type="xs:string" use="optional" />
        <xs:attribute default="" name="style" type="xs:string" use="optional" />
        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="InspectorElement" substitutionGroup="engine:VisualElement" type="editor:InspectorElementType" />
  <xs:complexType name="TagFieldType">
    <xs:complexContent mixed="false">
      <xs:restriction base="engine:VisualElementType">
        <xs:attribute default="" name="name" type="xs:string" use="optional" />
        <xs:attribute default="true" name="enabled" type="xs:boolean" use="optional" />
        <xs:attribute default="" name="view-data-key" type="xs:string" use="optional" />
        <xs:attribute default="Position" name="picking-mode" type="engine:VisualElement_picking-mode_Type" use="optional" />
        <xs:attribute default="" name="tooltip" type="xs:string" use="optional" />
        <xs:attribute default="None" name="usage-hints" type="engine:VisualElement_usage-hints_Type" use="optional" />
        <xs:attribute default="0" name="tabindex" type="xs:int" use="optional" />
        <xs:attribute default="true" name="focusable" type="xs:boolean" use="optional" />
        <xs:attribute default="Inherit" name="language-direction" type="engine:VisualElement_language-direction_Type" use="optional" />
        <xs:attribute default="" name="data-source" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-type" type="xs:string" use="optional" />
        <xs:attribute default="" name="binding-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="label" type="xs:string" use="optional" />
        <xs:attribute default="" name="value" type="xs:string" use="optional" />
        <xs:attribute default="" name="content-container" type="xs:string" use="optional" />
        <xs:attribute default="" name="class" type="xs:string" use="optional" />
        <xs:attribute default="" name="style" type="xs:string" use="optional" />
        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="TagField" substitutionGroup="engine:VisualElement" type="editor:TagFieldType" />
  <xs:complexType name="ToolbarBreadcrumbsType">
    <xs:complexContent mixed="false">
      <xs:restriction base="engine:VisualElementType">
        <xs:attribute default="" name="name" type="xs:string" use="optional" />
        <xs:attribute default="true" name="enabled" type="xs:boolean" use="optional" />
        <xs:attribute default="" name="view-data-key" type="xs:string" use="optional" />
        <xs:attribute default="Position" name="picking-mode" type="engine:VisualElement_picking-mode_Type" use="optional" />
        <xs:attribute default="" name="tooltip" type="xs:string" use="optional" />
        <xs:attribute default="None" name="usage-hints" type="engine:VisualElement_usage-hints_Type" use="optional" />
        <xs:attribute default="0" name="tabindex" type="xs:int" use="optional" />
        <xs:attribute default="false" name="focusable" type="xs:boolean" use="optional" />
        <xs:attribute default="Inherit" name="language-direction" type="engine:VisualElement_language-direction_Type" use="optional" />
        <xs:attribute default="" name="data-source" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-type" type="xs:string" use="optional" />
        <xs:attribute default="" name="content-container" type="xs:string" use="optional" />
        <xs:attribute default="" name="class" type="xs:string" use="optional" />
        <xs:attribute default="" name="style" type="xs:string" use="optional" />
        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="ToolbarBreadcrumbs" substitutionGroup="engine:VisualElement" type="editor:ToolbarBreadcrumbsType" />
  <xs:complexType name="ToolbarButtonType">
    <xs:complexContent mixed="false">
      <xs:restriction base="engine:VisualElementType">
        <xs:attribute default="" name="name" type="xs:string" use="optional" />
        <xs:attribute default="true" name="enabled" type="xs:boolean" use="optional" />
        <xs:attribute default="" name="view-data-key" type="xs:string" use="optional" />
        <xs:attribute default="Position" name="picking-mode" type="engine:VisualElement_picking-mode_Type" use="optional" />
        <xs:attribute default="" name="tooltip" type="xs:string" use="optional" />
        <xs:attribute default="None" name="usage-hints" type="engine:VisualElement_usage-hints_Type" use="optional" />
        <xs:attribute default="0" name="tabindex" type="xs:int" use="optional" />
        <xs:attribute default="true" name="focusable" type="xs:boolean" use="optional" />
        <xs:attribute default="Inherit" name="language-direction" type="engine:VisualElement_language-direction_Type" use="optional" />
        <xs:attribute default="" name="data-source" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-type" type="xs:string" use="optional" />
        <xs:attribute default="" name="binding-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="text" type="xs:string" use="optional" />
        <xs:attribute default="true" name="enable-rich-text" type="xs:boolean" use="optional" />
        <xs:attribute default="true" name="emoji-fallback-support" type="xs:boolean" use="optional" />
        <xs:attribute default="false" name="parse-escape-sequences" type="xs:boolean" use="optional" />
        <xs:attribute default="false" name="selectable" type="xs:boolean" use="optional" />
        <xs:attribute default="true" name="double-click-selects-word" type="xs:boolean" use="optional" />
        <xs:attribute default="true" name="triple-click-selects-line" type="xs:boolean" use="optional" />
        <xs:attribute default="true" name="display-tooltip-when-elided" type="xs:boolean" use="optional" />
        <xs:attribute default="" name="icon-image" type="xs:string" use="optional" />
        <xs:attribute default="" name="content-container" type="xs:string" use="optional" />
        <xs:attribute default="" name="class" type="xs:string" use="optional" />
        <xs:attribute default="" name="style" type="xs:string" use="optional" />
        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="ToolbarButton" substitutionGroup="engine:VisualElement" type="editor:ToolbarButtonType" />
  <xs:complexType name="LayerFieldType">
    <xs:complexContent mixed="false">
      <xs:restriction base="engine:VisualElementType">
        <xs:attribute default="" name="name" type="xs:string" use="optional" />
        <xs:attribute default="true" name="enabled" type="xs:boolean" use="optional" />
        <xs:attribute default="" name="view-data-key" type="xs:string" use="optional" />
        <xs:attribute default="Position" name="picking-mode" type="engine:VisualElement_picking-mode_Type" use="optional" />
        <xs:attribute default="" name="tooltip" type="xs:string" use="optional" />
        <xs:attribute default="None" name="usage-hints" type="engine:VisualElement_usage-hints_Type" use="optional" />
        <xs:attribute default="0" name="tabindex" type="xs:int" use="optional" />
        <xs:attribute default="true" name="focusable" type="xs:boolean" use="optional" />
        <xs:attribute default="Inherit" name="language-direction" type="engine:VisualElement_language-direction_Type" use="optional" />
        <xs:attribute default="" name="data-source" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-type" type="xs:string" use="optional" />
        <xs:attribute default="" name="binding-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="label" type="xs:string" use="optional" />
        <xs:attribute default="0" name="value" type="xs:int" use="optional" />
        <xs:attribute default="" name="content-container" type="xs:string" use="optional" />
        <xs:attribute default="" name="class" type="xs:string" use="optional" />
        <xs:attribute default="" name="style" type="xs:string" use="optional" />
        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="LayerField" substitutionGroup="engine:VisualElement" type="editor:LayerFieldType" />
  <xs:complexType name="UnityEventItemType">
    <xs:complexContent mixed="false">
      <xs:restriction base="engine:VisualElementType">
        <xs:attribute default="" name="name" type="xs:string" use="optional" />
        <xs:attribute default="true" name="enabled" type="xs:boolean" use="optional" />
        <xs:attribute default="" name="view-data-key" type="xs:string" use="optional" />
        <xs:attribute default="Position" name="picking-mode" type="engine:VisualElement_picking-mode_Type" use="optional" />
        <xs:attribute default="" name="tooltip" type="xs:string" use="optional" />
        <xs:attribute default="None" name="usage-hints" type="engine:VisualElement_usage-hints_Type" use="optional" />
        <xs:attribute default="0" name="tabindex" type="xs:int" use="optional" />
        <xs:attribute default="false" name="focusable" type="xs:boolean" use="optional" />
        <xs:attribute default="Inherit" name="language-direction" type="engine:VisualElement_language-direction_Type" use="optional" />
        <xs:attribute default="" name="data-source" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-type" type="xs:string" use="optional" />
        <xs:attribute default="" name="content-container" type="xs:string" use="optional" />
        <xs:attribute default="" name="class" type="xs:string" use="optional" />
        <xs:attribute default="" name="style" type="xs:string" use="optional" />
        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="UnityEventItem" substitutionGroup="engine:VisualElement" type="editor:UnityEventItemType" />
  <xs:complexType name="FontDefinitionFieldType">
    <xs:complexContent mixed="false">
      <xs:restriction base="engine:VisualElementType">
        <xs:attribute default="" name="name" type="xs:string" use="optional" />
        <xs:attribute default="true" name="enabled" type="xs:boolean" use="optional" />
        <xs:attribute default="" name="view-data-key" type="xs:string" use="optional" />
        <xs:attribute default="Position" name="picking-mode" type="engine:VisualElement_picking-mode_Type" use="optional" />
        <xs:attribute default="" name="tooltip" type="xs:string" use="optional" />
        <xs:attribute default="None" name="usage-hints" type="engine:VisualElement_usage-hints_Type" use="optional" />
        <xs:attribute default="0" name="tabindex" type="xs:int" use="optional" />
        <xs:attribute default="true" name="focusable" type="xs:boolean" use="optional" />
        <xs:attribute default="Inherit" name="language-direction" type="engine:VisualElement_language-direction_Type" use="optional" />
        <xs:attribute default="" name="data-source" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-type" type="xs:string" use="optional" />
        <xs:attribute default="" name="binding-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="label" type="xs:string" use="optional" />
        <xs:attribute default="" name="value" type="xs:string" use="optional" />
        <xs:attribute default="" name="content-container" type="xs:string" use="optional" />
        <xs:attribute default="" name="class" type="xs:string" use="optional" />
        <xs:attribute default="" name="style" type="xs:string" use="optional" />
        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="FontDefinitionField" substitutionGroup="engine:VisualElement" type="editor:FontDefinitionFieldType" />
  <xs:complexType name="FontFieldType">
    <xs:complexContent mixed="false">
      <xs:restriction base="engine:VisualElementType">
        <xs:attribute default="" name="name" type="xs:string" use="optional" />
        <xs:attribute default="true" name="enabled" type="xs:boolean" use="optional" />
        <xs:attribute default="" name="view-data-key" type="xs:string" use="optional" />
        <xs:attribute default="Position" name="picking-mode" type="engine:VisualElement_picking-mode_Type" use="optional" />
        <xs:attribute default="" name="tooltip" type="xs:string" use="optional" />
        <xs:attribute default="None" name="usage-hints" type="engine:VisualElement_usage-hints_Type" use="optional" />
        <xs:attribute default="0" name="tabindex" type="xs:int" use="optional" />
        <xs:attribute default="true" name="focusable" type="xs:boolean" use="optional" />
        <xs:attribute default="Inherit" name="language-direction" type="engine:VisualElement_language-direction_Type" use="optional" />
        <xs:attribute default="" name="data-source" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-type" type="xs:string" use="optional" />
        <xs:attribute default="" name="binding-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="label" type="xs:string" use="optional" />
        <xs:attribute default="" name="value" type="xs:string" use="optional" />
        <xs:attribute default="" name="content-container" type="xs:string" use="optional" />
        <xs:attribute default="" name="class" type="xs:string" use="optional" />
        <xs:attribute default="" name="style" type="xs:string" use="optional" />
        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="FontField" substitutionGroup="engine:VisualElement" type="editor:FontFieldType" />
  <xs:complexType name="LayerMaskFieldType">
    <xs:complexContent mixed="false">
      <xs:restriction base="engine:VisualElementType">
        <xs:attribute default="" name="name" type="xs:string" use="optional" />
        <xs:attribute default="true" name="enabled" type="xs:boolean" use="optional" />
        <xs:attribute default="" name="view-data-key" type="xs:string" use="optional" />
        <xs:attribute default="Position" name="picking-mode" type="engine:VisualElement_picking-mode_Type" use="optional" />
        <xs:attribute default="" name="tooltip" type="xs:string" use="optional" />
        <xs:attribute default="None" name="usage-hints" type="engine:VisualElement_usage-hints_Type" use="optional" />
        <xs:attribute default="0" name="tabindex" type="xs:int" use="optional" />
        <xs:attribute default="true" name="focusable" type="xs:boolean" use="optional" />
        <xs:attribute default="Inherit" name="language-direction" type="engine:VisualElement_language-direction_Type" use="optional" />
        <xs:attribute default="" name="data-source" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-type" type="xs:string" use="optional" />
        <xs:attribute default="" name="binding-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="label" type="xs:string" use="optional" />
        <xs:attribute default="UnityEngine.LayerMask" name="value" type="xs:string" use="optional" />
        <xs:attribute default="System.Collections.Generic.List`1[System.String]" name="choices" type="xs:string" use="optional" />
        <xs:attribute default="" name="content-container" type="xs:string" use="optional" />
        <xs:attribute default="" name="class" type="xs:string" use="optional" />
        <xs:attribute default="" name="style" type="xs:string" use="optional" />
        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="LayerMaskField" substitutionGroup="engine:VisualElement" type="editor:LayerMaskFieldType" />
  <xs:complexType name="MaskFieldType">
    <xs:complexContent mixed="false">
      <xs:restriction base="engine:VisualElementType">
        <xs:attribute default="" name="name" type="xs:string" use="optional" />
        <xs:attribute default="true" name="enabled" type="xs:boolean" use="optional" />
        <xs:attribute default="" name="view-data-key" type="xs:string" use="optional" />
        <xs:attribute default="Position" name="picking-mode" type="engine:VisualElement_picking-mode_Type" use="optional" />
        <xs:attribute default="" name="tooltip" type="xs:string" use="optional" />
        <xs:attribute default="None" name="usage-hints" type="engine:VisualElement_usage-hints_Type" use="optional" />
        <xs:attribute default="0" name="tabindex" type="xs:int" use="optional" />
        <xs:attribute default="true" name="focusable" type="xs:boolean" use="optional" />
        <xs:attribute default="Inherit" name="language-direction" type="engine:VisualElement_language-direction_Type" use="optional" />
        <xs:attribute default="" name="data-source" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-type" type="xs:string" use="optional" />
        <xs:attribute default="" name="binding-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="label" type="xs:string" use="optional" />
        <xs:attribute default="0" name="value" type="xs:int" use="optional" />
        <xs:attribute default="System.Collections.Generic.List`1[System.String]" name="choices" type="xs:string" use="optional" />
        <xs:attribute default="" name="content-container" type="xs:string" use="optional" />
        <xs:attribute default="" name="class" type="xs:string" use="optional" />
        <xs:attribute default="" name="style" type="xs:string" use="optional" />
        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="MaskField" substitutionGroup="engine:VisualElement" type="editor:MaskFieldType" />
  <xs:complexType name="MinMaxGradientFieldType">
    <xs:complexContent mixed="false">
      <xs:restriction base="engine:VisualElementType">
        <xs:sequence minOccurs="0" maxOccurs="unbounded">
          <xs:element ref="engine:VisualElement" />
        </xs:sequence>
        <xs:attribute default="" name="name" type="xs:string" use="optional" />
        <xs:attribute default="true" name="enabled" type="xs:boolean" use="optional" />
        <xs:attribute default="" name="view-data-key" type="xs:string" use="optional" />
        <xs:attribute default="Position" name="picking-mode" type="engine:VisualElement_picking-mode_Type" use="optional" />
        <xs:attribute default="" name="tooltip" type="xs:string" use="optional" />
        <xs:attribute default="None" name="usage-hints" type="engine:VisualElement_usage-hints_Type" use="optional" />
        <xs:attribute default="0" name="tabindex" type="xs:int" use="optional" />
        <xs:attribute default="true" name="focusable" type="xs:boolean" use="optional" />
        <xs:attribute default="" name="class" type="xs:string" use="optional" />
        <xs:attribute default="" name="content-container" type="xs:string" use="optional" />
        <xs:attribute default="" name="style" type="xs:string" use="optional" />
        <xs:attribute default="null" name="data-source" type="xs:string" use="optional" />
        <xs:attribute default="" name="data-source-path" type="xs:string" use="optional" />
        <xs:attribute default="null" name="data-source-type" type="xs:string" use="optional" />
        <xs:attribute default="" name="binding-path" type="xs:string" use="optional" />
        <xs:attribute default="" name="label" type="xs:string" use="optional" />
        <xs:anyAttribute processContents="lax" />
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="MinMaxGradientField" substitutionGroup="engine:VisualElement" type="editor:MinMaxGradientFieldType" />
</xs:schema>