How to create PHP method linking?
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by Kerry
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Published on 2010-06-02T22:46:50Z
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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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