This method is specific to version 3, or higher, of the OS/2 operating system.
This instance method sets the file size values in the instance data.
#define INCL_WINWORKPLACE #include <os2.h> WPFileSystem *somSelf; /* Pointer to the object on which the method is being invoked. */ ULONG cbFileSize; /* Size of the file. */ ULONG cbEASize; /* Size of the file's extended attributes (EAs). */ ULONG rc; /* Success indicator. */ rc = _wpSetFileSizeInfo(somSelf, cbFileSize, cbEASize);