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@ 2015-09-07T22:58:51Z

<?php

$value = IntlChar::getNumericValue("x");
var_dump($value);
var_dump($value === IntlChar::NO_NUMERIC_VALUE);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

50.59 ms | 1842 KiB | 5 Q