How to Use Q_PROPERTY

[jacek]

In this case you just have to use the proper method:

void assignProp()
{
   der_no = number();
}

void assignProp()
{
   der_no = number();
}

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[mitesh_modi]

Hi jacek,

Thanks for quick reply,

Thats right i can use method but then what is use of Q_PROPERTY? means i am missing some knowledge regarding Q_PROPERTY. I think that because of Q_PROPERTY macro one sholud not get the knowledge of class members and do get set of property defined in a class.

Can you briefly give what is the exact use of Q_PROPERTY.

Thanks,
Mitesh..

[jacek]

Can you briefly give what is the exact use of Q_PROPERTY.

You can use QObject::property() and QObject::setProperty() to change the value of given property without knowing anything about the object.

http://www.qtcentre.org/forum/f-newb...erty-1596.html