DispatcherHelperInvokeInUIAsyncT(FuncT) - метод

public static DispatcherOperation<T> InvokeInUIAsync<T>(
	Func<T> callback
)

Public Shared Function InvokeInUIAsync(Of T) ( 
	callback As Func(Of T)
) As DispatcherOperation(Of T)

public:
generic<typename T>
static DispatcherOperation<T>^ InvokeInUIAsync(
	Func<T>^ callback
)

static member InvokeInUIAsync : 
        callback : Func<'T> -> DispatcherOperation<'T>