| **Navigation:**  [[introduction.htm|Language Reference]] > 13 - Built-in Functions >====== FILEERRORCODE (return file driver error code number) ====== | [[fileerror return file driver error message .htm|{{btn_prev_n.gif|Previous page}}]][[introduction.htm|{{btn_home_n.gif|Return to chapter overview}}]][[firstfield return first window control .htm|{{btn_next_n.gif|Next page}}]] | | || **FILEERRORCODE( )** {{blk2blue.jpg|blk2blue.jpg}} The **FILEERRORCODE** procedure returns a string containing the code number for the "native" error message from the file system (file driver) being used to access a data file. Valid only when ERRORCODE() = 90 or ERRORCODE() = 47. | **Return Data Type:** | STRING | **Example:** **PUT(NameFile)            !Write the record** **IF ERRORCODE() = 90      !Back-end-specific error occurred** ** MESSAGE(****FILERRORCODE****())** ** RETURN** **END** **See Also:** [[fileerror return file driver error message .htm|FILEERROR]] [[errorfile return error filename .htm|ERRORFILE]] [[errorcode return error code number .htm|ERRORCODE]] [[error return error message .htm|ERROR]] [[trappable run time errors.htm|Trappable Run Time Errors]] [[extended errorcode 47 errors.htm|Extended Errorcode 47 Errors]]