Difference between revisions of "LKSYS()"

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==Purpose==
 
==Purpose==
 
Function to return lock status of current record
 
Function to return lock status of current record
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==See Also==
 
==See Also==
[[FLOCK()]], [[ISLOCKED()]], [[LOCK()]], [[LOCKF]], [[LOCKR]], [[RLOCK()]], [[UNLOCK]]
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[[FLOCK()]], [[ISLOCKED()]], [[LOCK()]], [[LOCKF]], [[LOCKINFO()]], [[LOCKR]], [[RLOCK()]], [[UNLOCK]]
  
  
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==Products==
 
==Products==
Recital Database Server, Recital Mirage Server, Recital Terminal Developer
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Recital Server, Recital  
 
[[Category:Documentation]]
 
[[Category:Documentation]]
 
[[Category:Functions]]
 
[[Category:Functions]]

Latest revision as of 12:03, 16 February 2010

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