How to create PHP method linking?

Posted by Kerry on Stack Overflow See other posts from Stack Overflow or by Kerry
Published on 2010-06-02T22:46:50Z Indexed on 2010/06/02 22:54 UTC
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Filed under:

php

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class

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php5

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object

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object-oriented

I've seen other objects that do this:

$obj->method1()->method2();

How do I do that? Is each function just modifying the pointer of an object or returning a pointer?

I don't know the proper term for this style -- if anyone could help me with that, it would be great.

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