This method is specific to version 3, or higher, of the OS/2 operating system.
This method returns the object if the specified file or directory already exists in the given folder.
#define INCL_WINWORKPLACE
#include <os2.h>
M_WPFileSystem *somSelf; /* Pointer to the WPFileSystem class object. */
SOMAny *Folder; /* Pointer to folder in which to search for file or directory. */
PSZ pszFilename; /* Name of file or directory on which search is to be performed. */
ULONG attrFile; /* Flag specifying whether name to be searched is a file or directory. */
WPObject Object *; /* Pointer to the object found. */
Object * = _wpclsFileSysExists(somSelf, Folder,
pszFilename, attrFile);