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@ 2020-12-04T20:30:04Z

<?php

$a = '1.23456789012345678';
$b = 111111111111111111.9;

var_dump('Length : ' . strlen($a), (float) $a, $a == (float) $a, $b, 'Missing 8 ' . json_encode(array($a), JSON_NUMERIC_CHECK));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
json_encode: documentation ( source)

preferences:dark modelive previewkey bindings

26.59 ms | 405 KiB | 5 Q