Difference between revisions of "ISRLOCKED()"
From Lianjapedia
(Created page with '// ISRLOCKED([nRecordNumber, [nWorkArea | cTableAlias]])') |
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− | + | ==Purpose== | |
+ | Function to test if current or specified record is locked by the current process | ||
+ | |||
+ | ==Syntax== | ||
+ | ISRLOCKED([<expN1> [, <expN2> | <expC>]]) | ||
+ | |||
+ | ==See Also== | ||
+ | [[ISLOCKED()]], [[ISREADONLY()]], [[ISUSED()]], [[LKSYS()]], [[LOCK()]], [[LOCKINFO()]], [[USED()]] | ||
+ | |||
+ | ==Description== | ||
+ | The ISRLOCKED() function returns .T. if the current record or record number <expN1> is locked by the current user, and .F. otherwise. By default it operates in the current workarea. To operate in another workarea, the number <expN2> or table alias <expC> can be specified. The ISRLOCKED() function does not determine whether the current record is locked by another user/process. | ||
+ | |||
+ | ==Example== | ||
+ | <code lang="recital"> | ||
+ | ? isrlocked(13,2) | ||
+ | .T. | ||
+ | </code> | ||
+ | |||
+ | [[Category:Documentation]] | ||
+ | [[Category:Functions]] | ||
+ | [[Category:Manual Locking]] | ||
+ | [[Category:Manual Locking Functions]] |
Revision as of 12:40, 14 November 2012
Contents
Purpose
Function to test if current or specified record is locked by the current process
Syntax
ISRLOCKED([<expN1> [, <expN2> | <expC>]])
See Also
ISLOCKED(), ISREADONLY(), ISUSED(), LKSYS(), LOCK(), LOCKINFO(), USED()
Description
The ISRLOCKED() function returns .T. if the current record or record number <expN1> is locked by the current user, and .F. otherwise. By default it operates in the current workarea. To operate in another workarea, the number <expN2> or table alias <expC> can be specified. The ISRLOCKED() function does not determine whether the current record is locked by another user/process.
Example
? isrlocked(13,2) .T.