Difference between revisions of "ISLOCKED()"
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==Purpose== | ==Purpose== | ||
Function to test if current record is locked | Function to test if current record is locked | ||
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==See Also== | ==See Also== | ||
| − | [[ISALPHA()]], [[ISLOWER()]], [[ISUPPER()]], [[LKSYS()]], [[LOCK()]], [[LOWER()]], [[UPPER()]] | + | [[ISALPHA()]], [[ISLOWER()]], [[ISUPPER()]], [[LKSYS()]], [[LOCK()]], [[LOCKINFO()]], [[LOWER()]], [[UPPER()]] |
==Description== | ==Description== | ||
| − | The ISLOCKED() function returns .T. if the current record is locked by the current user, and .F. otherwise | + | The ISLOCKED() function returns .T. if the current record is locked by the current user, and .F. otherwise. The ISLOCKED() function does not determine whether the current record is locked by another user, the LKSYS() or LOCKINFO() functions can be used for this purpose. The ISLOCKED() function is useful in validation and hot-key procedures. |
Note: Recital automatically performs file and record locking, so in most cases the ISLOCKED() function need not be used with manual locking commands or functions. | Note: Recital automatically performs file and record locking, so in most cases the ISLOCKED() function need not be used with manual locking commands or functions. | ||
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==Products== | ==Products== | ||
| − | Recital | + | Recital Server, Recital |
[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
[[Category:Manual Locking]] | [[Category:Manual Locking]] | ||
[[Category:Manual Locking Functions]] | [[Category:Manual Locking Functions]] | ||
Latest revision as of 12:04, 16 February 2010
Purpose
Function to test if current record is locked
Syntax
ISLOCKED()
See Also
ISALPHA(), ISLOWER(), ISUPPER(), LKSYS(), LOCK(), LOCKINFO(), LOWER(), UPPER()
Description
The ISLOCKED() function returns .T. if the current record is locked by the current user, and .F. otherwise. The ISLOCKED() function does not determine whether the current record is locked by another user, the LKSYS() or LOCKINFO() functions can be used for this purpose. The ISLOCKED() function is useful in validation and hot-key procedures.
Note: Recital automatically performs file and record locking, so in most cases the ISLOCKED() function need not be used with manual locking commands or functions.
Example
? islocked() .T.
Products
Recital Server, Recital
