parse str to int php code example

Example 1: convert string to int php

s = "123";
echo intval(s); // 123

s = "hello";
echo intval(s);	//0

Example 2: convert to int php

$myintvariable = intval($myvariable);

Example 3: convert string to int php

intval ( mixed $var [, int $base = 10 ] ) : int