John Meyer wrote:
Richard Lynch wrote:
Do you really mean opendir() or do you mean readdir() ???
readdir().
The point is why do you need to put it as
!==
vs.
!=
They mean different things.
!== means "check the values are not the same AND check their types".
!= means "check the values are not the same".
http://www.php.net/manual/en/language.operators.comparison.php
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