texto de php para int
intval($string);
cadeia de moldagem para int php
$num = "3.14";
$int = (int)$num;//string to int
$float = (float)$num;//string to float
php a int
$num = "3.14";
$int = (int)$num;
converter para int php
$myintvariable = intval($myvariable);
converter o texto para int php
s = "123";
echo intval(s); // 123
s = "hello";
echo intval(s); //0
php typecast to int
$num = "3.14";
$int = (int)$num;
$float = (float)$num;