RLOCK()

Purpose

Function to lock record

Syntax

RLOCK([<workarea | alias>])

See Also

FLOCK(), LOCK(), UNLOCK

Description

The RLOCK() function attempts to lock the current record. If successful, it returns .T. and the record is locked. If the record is already locked by another user then it returns .F.. If the optional <workarea | alias> is specified, then the function will operate in the required location.

Example

do while not rlock()
    sleep 2
enddo