This method is specific to version 3, or higher, of the OS/2 operating system.
This instance method is called to allow the newly created object to initialize itself.
#define INCL_WINWORKPLACE #include <os2.h> WPObject *somSelf; /* Pointer to the object on which the method is being invoked. */ PSZ pszSetupString; /* Class specific setup parameters for an object. */ BOOL rc; /* Success indicator. */ rc = _wpSetupOnce(somSelf, pszSetupString);