Description

Posts a message to the attached window.

Syntax

object.PostMessage(msg As WinMsg, wParam As Long, lParam As Long)

Part	Description
object	The object is expression that evaluates to Window object
msg	Required. Message code.
wParam	Required. Message specific data.
lParam	Required. Message specific data.

Remarks

The PostMessage function places (posts) a message in the message queue associated with the thread that created the specified window and then returns without waiting for the thread to process the message.