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General questions about getting started with SilverStripe that don't fit in any of the categories above.

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When is Object::extend(...) useful or required?


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2 Posts   398 Views

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vwd

Community Member, 160 Posts

10 October 2011 at 3:57pm

Hi,

I'm trying to get my head around [url=http://api.silverstripe.org/2.4/sapphire/core/Object.html#methodextend]Object::extend(...)[/url]...

Please tell me if I understand what it does correctly:

  • Goes through all of the current object's extensions
  • Checks if a method of the same name as parameter $method exists,
  • And if so, calls the method with the parameters $a1-$a7

When would I need to use Object::extend? Are the situations when it is useful or even necessary? Any code examples that show its usefulness?

Thanks very much.
VWD.

What

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vwd

Community Member, 160 Posts

12 October 2011 at 11:05pm

This question was partially answered in this [url=http://www.silverstripe.org/general-questions/show/18250#post308614]thread[/url].