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@ 2014-04-07T12:50:29Z

<?php

$input = "";
for ($t=0; $t<2; $t++) $input .= chr($t);

echo "input = ".$input."\n\n";
var_dump(strpos($input, "."));

for ($t=0; $t<strlen($input); $t++) echo "[".ord(substr($input, $t, 1))."] ";

Output
Performance
VLD
References
Branches

substr: documentation ( source)
var_dump: documentation ( source)
strpos: documentation ( source)
chr: documentation ( source)
ord: documentation ( source)

preferences:dark modelive preview

35.57 ms | 402 KiB | 5 Q