Renamefile

Renamefile renames a file.

It returns a status: 0 on success; otherwise, it returns a negative code.

Syntax

RETURN_VALUE=RenameFile(PATH, RENAMED_PATH)

• RETURN_VALUEis an integer variable that contains the information returned by the call.
• PATH is a string variable that contains the path to the file you want to rename.
• RENAMED_PATH is a string variable that contains the path of the renamed file.

Example

# Procedure to rename a log file
Subprog RENAME_LOG_FILE(LOGFILE_NAME, ERR_CODE)
 Const Char LOGFILE_NAME()
 Local Char Path(GDIMFIC)
 Local Char RENAMED_PATH(GDIMFIC)
 Variable Integer ERR_CODE

 PATH = filpath('TMP',LOGFILE_NAME,'tra')
 RENAMED_PATH = filpath('TMP',LOGFILE_NAME,'old')
  
  # Rename the file
  ERR_CODE = RenameFile(PATH, RENAMED_PATH)
  End ERR_CODE

Return values

Value	Explanation
0	Operation succeeded
-20	File does not exist
-27	Access denied

Notes

This function supersedes System "ren"-PATH-PATH1 on Windows and System "mv"-PATH-PATH1 on Unix. It is faster because it does not fork a process.

See also

Copfile
DelFile
Movfile