h6. [[NetFS]] h6(. » [[NetFS SWI Calls|SWI Calls]] h6((. » NetFS_ReadUserId h2. NetFS_ReadUserId h5. (SWI &4004F) |_<^{width:4em}. Entry | | |<^. R1 |<^. Pointer to buffer for resulting string | |<^. R2 |<^. Size of buffer | |_<^{width:4em}. Exit | | |<^. R0 |<^. Corrupted | |<^. R1 |<^. Pointer to terminator | |<^. R2 |<^. Free bytes in buffer (including terminator) | h4. Use The purpose of this call is to return the current user ID if logged on to the current file server. h4. Notes This SWI reads the user ID if logged onto the current file server, or returns a null string (single zero) if your are not logged on. SWI is re-entrant. h4. See also * [[NetFS_ReadFSName]] * [[NetFS_ReadFSNumber]] * [[NetFS_SetFSName]] * [[NetFS_SetFSNumber]]