DBUNLOCK()

Unlock a record or release a file lock

Syntax

DBUNLOCK() --> NIL

Returns

DBUNLOCK() always returns NIL.

Description

This function releases the file or record lock in the currently selected or aliased work area.It will not unlock an associated lock in a related data- bases.

      nId:=10
      USE TestId INDEX TestId NEW
      IF TestId->(DBSEEK(nId))
         IF TestId->(RLOCK())
            DBDELETE()
         ELSE
             DBUNLOCK()
         ENDIF
      ENDIF
      USE

Status

Ready

Compliance

This function is CA-Clipper compatible.

Files

Library is rdd

See Also

• DBUNLOCKALL()
• FLOCK()
• RLOCK()