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@ 2019-05-19T11:02:34Z

<?php

$x = '#';
var_dump(substr( $x, 1 ));

$x = '';
var_dump(substr( $x, 1 ));

Output
Performance
VLD
References
Branches

substr: documentation ( source)
var_dump: documentation ( source)

preferences:dark modelive preview

87.71 ms | 402 KiB | 5 Q