TryFindResource(IResourceHost, Object, ThemeVariant, Object) Method

Tries to the specified resource by searching up the logical tree and then global styles.

Definition

Namespace: Avalonia.Controls
Assembly: Avalonia.Base (in Avalonia.Base.dll)

C#

public static bool TryFindResource(
	this IResourceHost control,
	Object key,
	ThemeVariant? theme,
	out Object?? value
)

VB

<ExtensionAttribute>
Public Shared Function TryFindResource ( 
	control As IResourceHost,
	key As Object,
	theme As ThemeVariant,
	<OutAttribute> ByRef value As Object
) As Boolean

F#

[<ExtensionAttribute>]
static member TryFindResource : 
        control : IResourceHost * 
        key : Object * 
        theme : ThemeVariant * 
        value : Object byref -> bool 

Parameters

  IResourceHost

The control.

  Object

The resource key.

  ThemeVariant

Theme used to select theme dictionary.

  Object

On return, contains the resource if found, otherwise null.

Return Value

Boolean
True if the resource was found; otherwise false.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IResourceHost. 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

ResourceNodeExtensions Class
TryFindResource Overload
Avalonia.Controls Namespace