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Home » U++ Library support » LineEdit, EditFields, DocEdit » operator<<= in tree control reference example

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Re: operator<<= in tree control reference example [message #30500 is a reply to message #30498]

Wed, 05 January 2011 11:31

gprentice is currently offline

gprentice
Messages: 260
Registered: November 2005
Location: New Zealand

Experienced Member

Well I should have said that "edit" is an EditString and it provides an operator= for assigning a string (and why not a constructor too) so I think operator= should be used in this example.

Regarding the learning curve, do you have any idea how a newcomer is supposed to learn that operator<<= is "standard for U++". You cannot easily navigate your way to Ctrl::operator<<= using theide. U++ examples should have source code comments for obscure things like this.

You didn't respond to the question about the call to the Top() function.

Quote:

So U++ should print an error message and fail.

What does this mean exactly? I just wanted to know what U++ actually does.

Graeme

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[Message index]

		operator<<= in tree control reference example By: gprentice on Wed, 05 January 2011 10:55
		Re: operator<<= in tree control reference example By: cbpporter on Wed, 05 January 2011 11:07
		Re: operator<<= in tree control reference example By: gprentice on Wed, 05 January 2011 11:31
		Re: operator<<= in tree control reference example By: cbpporter on Thu, 06 January 2011 10:32
		Re: operator<<= in tree control reference example By: gprentice on Thu, 06 January 2011 11:33
		Re: operator<<= in tree control reference example By: gprentice on Thu, 06 January 2011 11:53
		Re: operator<<= in tree control reference example By: dolik.rce on Thu, 06 January 2011 12:12
		Re: operator<<= in tree control reference example By: gprentice on Thu, 06 January 2011 12:26

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