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mysqli_affected_rows() expects exactly 1 parameter

In mysql we simply add mysql_affected_rows() with or without any link identifier(connection) but mysqli wants link identifier as a parameter. Simple PHP Mysqli code in procedural style<?php
$link = mysqli_connect('localhost','user','password') or die(mysqli_error($link));
$q= mysqli_query($link,"Update Query string") or die(mysqli_error($link));
if(mysqli_affected_rows($link) !==0){echo 'Row Updated';}
?>