Represents an object that is used to interact with an operation that has been posted to the Dispatcher queue.
Assembly: WindowsBase (in WindowsBase.dll)
Thetype exposes the following members.
|Abort||Aborts the operation.|
|Equals(Object)||Determines whether the specified Object is equal to the current Object. (Inherited from Object.)|
|Finalize||Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)|
|GetHashCode||Serves as a hash function for a particular type. (Inherited from Object.)|
|GetType||Gets the Type of the current instance. (Inherited from Object.)|
|MemberwiseClone||Creates a shallow copy of the current Object. (Inherited from Object.)|
|ToString||Returns a string that represents the current object. (Inherited from Object.)|
|Wait()||Waits for the operation to complete|
|Wait(TimeSpan)||Waits for the operation to complete in the specified period of time.|
BeginInvoke returns a object when it is called.
The object can be used to interact with the delegate on the Dispatcher queue, such as changing the priority of the operation or aborting the operation.
To obtain the return value of the invoked delegate, use the Result property.
The is not an exception handling boundary. This means that exceptions are handled by the Dispatcher and are not preserved by the operation.
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