Page History
Purpose | Used to lock records or files. | |||||||||||||||||||||||||||||||||||||||||||||
Arguments |
| |||||||||||||||||||||||||||||||||||||||||||||
| ||||||||||||||||||||||||||||||||||||||||||||||
| ||||||||||||||||||||||||||||||||||||||||||||||
Called by | BASIC+ LOCK statement |
UNLOCK.RECORD
...
Purpose
...
Used to unlock a record or file set earlier with the LOCK.RECORD code.
...
Arguments
...
Argument
...
Input/Output
...
Value
...
CODE
...
Input
...
6
...
...
Output
...
unchanged
...
BFS
...
Input
...
BFS List
...
...
Output
...
unchanged
...
HANDLE
...
Input
...
file handle
...
...
Output
...
unchanged
...
NAME
...
Input
...
record key, if a record is being locked. Null, if a file is being locked.
...
...
Output
...
unchanged
...
FMC
...
Input
...
lock type
...
...
Output
...
unchanged
...
RECORD
...
Input
...
null
...
...
Output
...
lock semaphore
...
STATUS
...
Input
...
unassigned
...
...
Output
...
always returns true
...
...
Info |
---|
The MFS should not alter the semaphore returned in the RECORD argument. This information is used by the system to clear the lock information stored internally in the system. |
...
Called by
...
BASIC+ UNLOCK statement