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ExtensionMethods.FindAncestor<TAncestorType, TElementType> Method (TElementType, Func)

Microsoft internal use only.

Namespace:  Microsoft.VisualStudio.PlatformUI
Assembly:  Microsoft.VisualStudio.Shell.11.0 (in Microsoft.VisualStudio.Shell.11.0.dll)

Syntax

'宣告
<ExtensionAttribute> _
Public Shared Function FindAncestor(Of TAncestorType As Class, TElementType) ( _
    obj As TElementType, _
    parentEvaluator As Func<(Of <<'(UMP, UMP>)>>) _
) As TAncestorType

Type Parameters

  • TAncestorType
    The type of ancestor to find.
  • TElementType
    The base type of intermediate elements in the ancestor tree.

Parameters

  • obj
    Type: TElementType
    The object at which to begin searching.
  • parentEvaluator
    Type: System.Func<UMP, UMP>
    The method used to determine the parent of an element.

Return Value

Type: TAncestorType

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type TElementType. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

.NET Framework Security

See Also

Reference

ExtensionMethods Class

FindAncestor Overload

Microsoft.VisualStudio.PlatformUI Namespace