wpQueryHandle - Syntax

This instance method returns a unique, persistent object handle for the given object.

#define INCL_WINWORKPLACE
#include <os2.h>

WPObject     *somSelf;  /*  Pointer to the object on which the method is being invoked. */
HOBJECT       hObject;  /*  Persistent handle for the given object. */

hObject = _wpQueryHandle(somSelf);