16.3.9 FC/SFC 214 - FILE_REN - Rename fileUsing FILE_REN you may alter the file name defined in OLDNAME to the file name thatyou type in NEWNAME.CAUTION!Please regard that you may only rename files that you've closed beforewith FILE_CLO. Nonobservance may cause data loss at the memorycard!ParametersParameter Declaration Data type DescriptionREQ IN BOOL Activate functionMEDIA IN INT 0 = MMCOLDNAME IN STRING[254] Old name of file (must be in 8.3 format)NEWNAME IN STRING[254] New name of file (must be in 8.3 format)RETVAL OUT WORD Return value (0 = OK)BUSY OUT BOOL Function is busy.Codes that are returned by RETVAL:Code Description0000h OK, file has been renamed7000h REQ = 0, BUSY = 0 (nothing present)7001h REQ = 1, 1. call7002h Block is executed8010h Parameter OLDNAME is not present (e.g. DB not loaded)8011h Error OLDNAME(not conform with 8.3 format or special character)8020h Parameter NEWNAME is not present (e.g. DB not loaded)DescriptionRETVAL (Return value)VIPA SPEED7 System BlocksFile Functions SPEED7 CPUs > FC/SFC 214 - FILE_REN - Rename fileHB00 | OPL_SP7 | Operation list | en | 18-30 919
