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ThijsFeryn/1_scalar_type.php

Created November 30, 2015 14:09
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PHP 7 scalar type hints
Raw
1_scalar_type.php
<?php
/**
* Scalar type declarations
*/
//declare(strict_types=1);
function add(int $a, int $b) {
return $a + $b;
}
var_dump(add(1,2));
var_dump(add("1","2"));
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