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kamekoopa/getByteCount.php

Created October 31, 2011 09:57
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環境に依存しない文字列のバイト数取得関数
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getByteCount.php
<?php
/**
* 環境に依存しない文字列のバイト数取得関数
*/
function getByteCount($str){
return strlen(bin2hex($str)) / 2;
}
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