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Re: overwritten virtual void LeftDown - how to invoke WhenAction? [message #36707 is a reply to message #36706]

Wed, 27 June 2012 20:52

dolik.rce
Messages: 1796
Registered: August 2008
Location: Czech Republic

Ultimate Contributor

Hi Wolfgang

Wolfgang wrote on Wed, 27 June 2012 20:20

EDIT: Is it that easy, just call

this->WhenAction();

at the bottom of the LeftDown method?

Yes, it is that easy with U++ Smile

You don't even have to write the "this->". WhenAction is just a Callback - a stored reference to function. You can call it just like the original function. In case no function has been assigned to the callback, it will simply do nothing.

Best regards,
Honza

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[Message index]

		overwritten virtual void LeftDown - how to invoke WhenAction? By: Wolfgang on Wed, 27 June 2012 20:20
		Re: overwritten virtual void LeftDown - how to invoke WhenAction? By: dolik.rce on Wed, 27 June 2012 20:52
		Re: overwritten virtual void LeftDown - how to invoke WhenAction? By: Wolfgang on Thu, 28 June 2012 06:20

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