convert to num in php code example
Example 1: php string to int
intval($string);
Example 2: cast string to int php
$num = "3.14";
$int = (int)$num;//string to int
$float = (float)$num;//string to float
intval($string);
$num = "3.14";
$int = (int)$num;//string to int
$float = (float)$num;//string to float