how to convert variable to int in php code example
Example 1: php string to int
intval($string);Example 2: convert string to int php
s = "123";
echo intval(s); // 123
s = "hello";
echo intval(s); //0intval($string);s = "123";
echo intval(s); // 123
s = "hello";
echo intval(s); //0