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Q_OBJECT

Posted by sanjivdo

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sanjivdo

Q_OBJECT
April 01, 2008 07:46PM

Registered: 17 years ago
Posts: 23
Rating: 0

When must I use Q_OBJECT in the class definition?

Sometimes I get a vtable error when I don't use it and once i got another error when I did use it.

Sanjiv

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Anonymous User

Re: Q_OBJECT
April 01, 2008 09:18PM

Rating: 0

Q_OBJECT is declared once, at the top, in a class using widgets.

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bassman

Re: Q_OBJECT
April 01, 2008 09:43PM

Registered: 18 years ago
Posts: 43
Rating: 0

Qt Assistant says the following ... "Note the Q_OBJECT. This macro must be included in all classes that contain signals and/or slots."

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jeanbodemer

Re: Q_OBJECT
April 03, 2008 07:56AM

Registered: 18 years ago
Posts: 470
Rating: 0

And later when you start using meta properties

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