Re: PHP Syntax Notation

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On Sep 27, 2005, at 4:19 PM, Jasper Bryant-Greene wrote:

Lowell Herbert wrote:

Thanks for all the responses. I understand that $site is an instance of the class CSite, and that Run() is a function in that class. I do not understand what the operater "->" means, and what meaning the result of the function Run() has to $site. Clarification anyone?


The operator -> in this context ( $site->Run() ) sort of means "the function Run() inside the object $site".

The result of the function (if there is one) is thrown away, because you don't assign it to anything. If you did this then it would be assigned to something:

$result = $site->Run();


Thank you for your clear explanation!!!
Lowell

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