|Purpose:||Post a message to a window|
|Format:||POSTMSG "title" msg wparam lparam|
|title||The window title|
|msg||The message to send|
|lParam||lParam integer value|
POSTMSG allows you to send a Windows message to any window with a caption.
The title may contain wildcards, and POSTMSG will send the message to the first window with a matching title.
If title begins with a =, it is assumed to be a process ID instead of a title. (Note that this is less reliable than providing a title, as a process can have multiple top-level windows.)
See the Windows SDK documentation for a list of possible messages and their parameters.