php man page for dbplus_update

DBPLUS_UPDATE(3)							 1							  DBPLUS_UPDATE(3)

dbplus_update - Update specified tuple in relation

SYNOPSIS
       int dbplus_update (resource  $relation, array  $old, array  $new)

DESCRIPTION
       dbplus_update(3) replaces the $old tuple with the data from the $new one, only if the $old completely matches a tuple within $relation.

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

	      o $old
		- The old tuple.

	      o $new
		- The new tuple.

RETURN VALUES
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.

PHP Documentation Group 													  DBPLUS_UPDATE(3)