"W" Write Page Map
- Command string:
- CMND$ = "W\{FileNo}"
- Purpose:
- Flush cache buffers to disk.
- Description:
- If you have activated the cache algorithm with the command
Auto Refresh (Y), the possibly still in the cache buffers presented data are written on the disk with this command.If the cache is inactive after every FATS command all changed data are written on the disk with exception of the command Build Record (B).
- Parameters returned:
| ERRORCODE: | Errorcode or 0 (no error) |
| RECNO: | Undefined |
| FATSKEY: | Undefined |
- Example:
- CMND$ = "W\1"
- See also:
- "B" Build Record; page 4-14
"Y" Auto Refresh; page 4-77
"Z" Reload File Buffers; page 4-77
© 2008 
GCS Software, Udo Gertz
