ExtensionMethods.FindAncestor<TAncestorType> Method (Visual)
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 DependencyObject) ( _
obj As Visual _
) As TAncestorType
public static TAncestorType FindAncestor<TAncestorType>(
this Visual obj
)
where TAncestorType : DependencyObject
Type Parameters
- TAncestorType
Parameters
- obj
Type: System.Windows.Media.Visual
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 Visual. 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
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.