InvokeIfRequired Method

Synchronously invokes a delegate on the UI thread if not already on it, otherwise runs inline. This is the synchronous counterpart to BeginInvokeIfRequired.

Syntax

[Extension()]
public static void InvokeIfRequired( 
   Dispatcher dispatcher,
   Action operation
)

Parameters

dispatcher: The dispatcher.
operation: The operation.

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

DispatcherExtensions Class
DispatcherExtensions Members