"M" Get Key Length
- Command string:
- CMND$ = "M\{FileNo}[\{KeyNo}]"
| FileNo | File number |
| [KeyNo] | Key number (optional) |
- Purpose:
- Get the maximum key length.
- Description:
- This command returns the key length you specified in the
Create Indexfile (C) - command. If you omit the parameter "KeyNo", then the maximum key length will be returned. - Parameters returned:
| ERRORCODE: | Errorcode or 0 (no error) |
| RECNO: | Maximum key length |
| FATSKEY: | Undefined |
- Example:
- CMND$ = "M\1"
- See also:
- "H" Get # Of Primary Keys; page 4-36
"T" Get # Of Records; page 4-77
"U" Get # Of Deleted Records; page 4-77
© 2008 
GCS Software, Udo Gertz
