f_unlink

The f_unlink function removes a file or sub-directory.

FRESULT f_unlink (
  const TCHAR* path  /* [IN] Object name */
);

Parameter

path
Pointer to a null-terminated string that specifies the file or sub-directory to be removed.

Return Values

FR_OK, FR_DISK_ERR, FR_INT_ERR, FR_NOT_READY, FR_NO_FILE, FR_NO_PATH, FR_INVALID_NAME, FR_DENIED, FR_EXIST, FR_WRITE_PROTECTED, FR_INVALID_DRIVE, FR_NOT_ENABLED, FR_NO_FILESYSTEM, FR_TIMEOUT, FR_LOCKED, FR_NOT_ENOUGH_CORE

Description

If condition of the object to be removed is applicable to the following terms, the function will be rejected.

QuickInfo

Available when _FS_READONLY == 0 and _FS_MINIMIZE == 0.

Return