Dispatcher.ValidatePriority Method

Determines whether the specified DispatcherPriority is a valid priority.

Namespace: System.Windows.Threading
Assembly: WindowsBase (in windowsbase.dll)

public static void ValidatePriority (
	DispatcherPriority priority,
	string parameterName
public static void ValidatePriority (
	DispatcherPriority priority, 
	String parameterName
public static function ValidatePriority (
	priority : DispatcherPriority, 
	parameterName : String
You cannot use methods in XAML.



The priority to check.


A string that will be returned by the exception that occurs if the priority is invalid.

Exception typeCondition


priority is not a valid DispatcherPriority.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0