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@ 2018-10-26T11:40:18Z

<?php

$a = false;
var_dump(count($a));
var_dump(reset($a));

$a = true;
var_dump(count($a));
var_dump(reset($a));

$a = null;
var_dump(count($a));
var_dump(reset($a));

$a = '';
var_dump(count($a));
var_dump(reset($a));

$a = 'string';
var_dump(count($a));
var_dump(reset($a));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
reset: documentation ( source)

preferences:dark modelive previewkey bindings

27.92 ms | 405 KiB | 5 Q