This instance method is called to add an item type to an object's in-use list.
#define INCL_WINWORKPLACE #include <os2.h> WPObject *somSelf; /* Pointer to the object on which the method is being invoked. */ PUSEITEM pUseItem; /* Pointer to a USEITEM structure. */ BOOL rc; /* Success indicator. */ rc = _wpAddToObjUseList(somSelf, pUseItem);