Descriptionint dbplus_update ( resource relation, array old, array new )
dbplus_update() replaces the
tuple with the data from the
new one, only if the
old completely matches a tuple within
A relation opened by dbplus_open().
The old tuple.
The new tuple.
This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change without notice in a future release of PHP. Use this function at your own risk.