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TreeScope Enumeration
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TreeScope Enumeration

Contains values that specify the scope of elements within the UI Automation tree.

This enumeration has a FlagsAttribute attribute that allows a bitwise combination of its member values.

Namespace:  System.Windows.Automation
Assembly:  UIAutomationTypes (in UIAutomationTypes.dll)

[FlagsAttribute]
public enum TreeScope

Member nameDescription
ElementSpecifies that the search include the element itself.
ChildrenSpecifies that the search include the element's immediate children.
DescendantsSpecifies that the search include the element's descendants, including children.
ParentSpecifies that the search include the element's parent. Not supported.
AncestorsSpecifies that the search include the element's ancestors, including the parent. Not supported.
SubtreeSpecifies that the search include the root of the search and all descendants.

These values are used to specify the scope in searching for elements, subscribing to events, and caching.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0

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