This class method returns the object pointer for a given persistent object handle.

#define INCL_WINWORKPLACE
#include <os2.h>

M_WPObject     *somSelf;  /*  Pointer to the WPObject class object. */
HOBJECT         hObject;  /*  Handle for a given object instance. */
WPObject       *object;   /*  Pointer to the object. */

object = _wpclsQueryObject(somSelf, hObject);