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@ 2013-05-14T20:36:47Z

<?php

var_dump( bin2hex( iconv( 'UTF-8', 'UTF-16BE', "\xf4\x90\xbf\xbf" ) ) );

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
bin2hex: documentation ( source)

preferences:dark modelive preview

42.51 ms | 402 KiB | 5 Q