VisualExtensionsFindDescendantOfTypeT Method

Finds first descendant of given type.

Definition

Namespace: Avalonia.VisualTree
Assembly: Avalonia.Base (in Avalonia.Base.dll) Version: 11.3.999

public static T FindDescendantOfType<T>(
	this Visual? visual,
	bool includeSelf = false
)
where T : class

<ExtensionAttribute>
Public Shared Function FindDescendantOfType(Of T As Class) ( 
	visual As Visual,
	Optional includeSelf As Boolean = false
) As T

[<ExtensionAttribute>]
static member FindDescendantOfType : 
        visual : Visual * 
        ?includeSelf : bool 
(* Defaults:
        let _includeSelf = defaultArg includeSelf false
*)
-> 'T  when 'T : not struct

Parameters

visual Visual: The visual.
includeSelf Boolean (Optional): If given visual should be included in search.

Type Parameters

T: Descendant type.

Return Value

T
First descendant of given type.

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).

See Also

Reference

VisualExtensions Class

Avalonia.VisualTree Namespace