OptionalFeatureProviderExtensionsTryGetFeatureT(IOptionalFeatureProvider, T) Method

Queries for an optional feature.

Definition

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

public static bool TryGetFeature<T>(
	this IOptionalFeatureProvider provider,
	out T rv
)
where T : class

<ExtensionAttribute>
Public Shared Function TryGetFeature(Of T As Class) ( 
	provider As IOptionalFeatureProvider,
	<OutAttribute> ByRef rv As T
) As Boolean

[<ExtensionAttribute>]
static member TryGetFeature : 
        provider : IOptionalFeatureProvider * 
        rv : 'T byref -> bool  when 'T : not struct

Parameters

provider IOptionalFeatureProvider
rv T

Type Parameters

T

Return Value

Usage Note

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

OptionalFeatureProviderExtensions Class

TryGetFeature Overload

Avalonia.Platform Namespace