Difference between revisions of "ISRLOCKED()"
From Lianjapedia
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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.
