Jon, Everything is strait forward except the wait until logic. That can get very complex if you want to.
RECORDLOCKED(file.var, rec.id.expr) - Returns record lock status, 0 if not locked. MATREADU or READU or RECORDLOCKU - Will lock a record.* MATWRITE or WRITE or RELEASE - Will unlock a record. *Note you can use GETUSERNAME(STATUS()) to see who has it locked. David A. Green (480) 813-1725 DAG Consulting -----Original Message----- From: u2-users-boun...@listserver.u2ug.org [mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of Jon Wells Sent: Wednesday, February 06, 2013 2:53 PM To: U2-Users@listserver.u2ug.org Subject: [U2] Record locks (Unidata 7.2) Hi all, I have not looked at the world of record locks since my R83 Pick days. I'm hoping to add the ability for the program I'm working on to: * Check if a record is locked * Wait until the lock is removed * Once the lock is removed, or if the record is not locked: * Lock the record * Perform the WRITE statement I'm hoping someone can share an example of how to accomplish this in UniBasic. Thank you, Jon Wells Campbell University _______________________________________________ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users _______________________________________________ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
