Le 02/07/13 18:40, Thomas Gries a écrit :
* isset( $array['key'][0] )
* array_key_exists( 0, $array['key'] )
isset() acts on the value while the second look for a key. So they are
slightly difference.
I use array_key_exists() which is explicit and well known. I tend to
forget isset() is really isset_and_not_null(), part of the reasons I
dislike PHP :-]
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Antoine "hashar" Musso