PHP language specification ?

Posted by Rolf on Stack Overflow See other posts from Stack Overflow or by Rolf
Published on 2011-01-13T12:40:31Z Indexed on 2011/01/13 12:53 UTC
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Hi,

as I know there is an official document for Java (JLS), I'd like to know if it's also the case of PHP language. I found the "Language Reference" section on the PHP manual, but it doesn't look as detailed as the JLS.

The thing is I have a good practical knowledge of PHP but I'm miserably clueless about what REALLY happens under the hood.

If there isn't any official document, could you recommend me some good books to read ?

Thanks in advance ! Rolf

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