Sub classing QLineEdit

Hi,

What is SubClassing?
how do we subclass the QLineEdit to QWidget

Thanks in Advance

what do you mean "how do we subclass the QLineEdit to QWidget"?
can you elaborate you problem?

Standard C++, nothing special to Qt:

a subclass is a class that inherits some properties from its superclass.

http://en.wikipedia.org/wiki/Subclas...ter_science%29