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deshack/php7-type-hinting.php

Last active May 27, 2016 14:17
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PHP7 Type Hinting - see https://gist.github.com/deshack/e63358a8726b7c3e0ba13563e4f9864c for a full collection of examples about PHP5/PHP7 type hinting
Raw
php7-type-hinting.php
<?php
function setValue(string $value) {
var_dump($value);
}
setValue('foo');
// string(3) "foo"
setValue([]);
// PHP Warning: Uncaught TypeError: Argument 1 passed to setValue() must be of the type string, array given
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