This method is called to allow the class object to specify the default icon to be used for its instances.

#define INCL_WINWORKPLACE
#include <os2.h>

M_WPObject     *somSelf;      /*  Pointer to the WPObject class object. */
HPOINTER        hptrSuccess;  /*  Success indicator. */

hptrSuccess = _wpclsQueryIcon(somSelf);