(PHP 4 >= 4.1.0)
dbplus_getlock -- Get a write lock on a tuple
Description
int dbplus_getlock (resource relation, string tname)
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This function is EXPERIMENTAL. The behaviour of this function, the name of this
function, and anything else documented about this function may change in a future release of PHP
without notice. Be warned and use this function at your own risk.
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dbplus_getlock() will request a write lock on the specified tuple.
It will return zero on success or a non-zero error code, especially DBPLUS_ERR_WLOCKED, on
failure.
See also dbplus_freelock(), dbplus_freerlocks(), and dbplus_freealllocks().
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