Post Method

SynchronizationContext.Post Method

Note: This method is new in the .NET Framework version 2.0.

When overridden in a derived class, dispatches an asynchronous message to a synchronization context.

Namespace: System.Threading
Assembly: mscorlib (in mscorlib.dll)

Public Overridable Sub Post ( _
	d As SendOrPostCallback, _
	state As Object _
Dim instance As SynchronizationContext
Dim d As SendOrPostCallback
Dim state As Object

instance.Post(d, state)
public void Post (
	SendOrPostCallback d, 
	Object state
public function Post (
	d : SendOrPostCallback, 
	state : Object



The SendOrPostCallback delegate to call.


The object passed to the delegate.

The Post method starts an asynchronous request to post a message.

Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0

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