php man page for dbplus_getlock

DBPLUS_GETLOCK(3)							 1							 DBPLUS_GETLOCK(3)

dbplus_getlock - Get a write lock on a tuple

SYNOPSIS
       int dbplus_getlock (resource  $relation, string	$tuple)

DESCRIPTION
	Requests a write lock on the specified $tuple.

PARAMETERS
	      o $relation
		- A relation opened by dbplus_open(3).

	      o $tuple
		-

RETURN VALUES
	Returns zero on success or a non-zero error code, especially DBPLUS_ERR_WLOCKED on failure.

NOTES
       Warning

	      This  function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in
	      a future release of PHP. This function should be used at your own risk.

SEE ALSO
       dbplus_freelock(3), dbplus_freerlocks(3), dbplus_freealllocks(3).

PHP Documentation Group 													 DBPLUS_GETLOCK(3)