LKSYS()

From Recital Documentation Wiki
Revision as of 12:03, 16 February 2010 by Yvonnemilne (Talk | contribs)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

Purpose

Function to return lock status of current record


Syntax

LKSYS(<expN>)


See Also

FLOCK(), ISLOCKED(), LOCK(), LOCKF, LOCKINFO(), LOCKR, RLOCK(), UNLOCK


Description

The LKSYS() function returns information regarding the lock status of the current record. The parameter <expN> is used to specify what type of information is returned. The <expN> may be one of the following:


Value Description
0 Current time if current record is locked
1 Current date if current record is locked
2 User name of person who has locked the record
3 Terminal name at which record is locked


The LYKSYS() function returns a null string ("") if the record is not locked.


Example

?lksys(0)
11:30:20


Products

Recital Server, Recital