This instance method is called to allow the object to query its physical file name.
#define INCL_WINWORKPLACE
#include <os2.h>
WPFileSystem *somSelf; /* Pointer to the object on which the method is being invoked. */
PSZ pszFilename; /* Pointer to the file name of the object. */
PULONG pcb; /* Size of the file-name buffer. */
BOOL fQualified; /* Indicates whether or not to query fully qualified path. */
BOOL rc; /* Success indicator. */
rc = _wpQueryRealName(somSelf, pszFilename,
pcb, fQualified);