_SHELL_PostShellMessage

include shell.inc
VxDcall _SHELL_PostShellMessage, <wParam, lParam>
 

Posts a message to the current shell window. Uses C calling conventions.

• No return value.

wParam

Lower 16 bits contain wParam. Upper 16 bits are reserved and must be zero.

lParam

32-bit lParam.

Do not make multiple, successive calls to _SHELL_PostShellMessage. This can fill up the message queue of the window and exhaust available memory.