intval($string);
$num = "3.14"; $int = (int)$num;//string to int $float = (float)$num;//string to float
$num = "3.14"; $int = (int)$num;
$myintvariable = intval($myvariable);
phpCopy<?php $variable = "abc"; $integer = (int)$variable; echo "The variable has converted to a number and its value is $integer."; ?>
intval("15");