Platform

Win32, x64

Purpose

To allow another call-back function to be called.

Syntax

SUBROUTINE PERMIT_CALLBACK_IN_WINDOW@( HWND )
INTEGER(7) HWND

Description

HWND is a window handle obtained using %hw (Handle).

This routine is like PERMIT_ANOTHER_CALLBACK@ but is only effective for callback functions that are called from the window with handle W.