|
June 13, 2002 The hide Marker  Tips: June 2002
Yehuda Shiran, Ph.D.
|
|
|
The hide
marking addresses a similar but different need than the override
label (which is dominant). The
derived method or property will override the base method or property, no matter
how you define the variable type: either of the derived class or the base class.
You don't have any way to restore the base class method or property. The hide
label, however, depends on the context. If a variable is of the derived class
type, the derived class methods and properties will override the base class's.
If a variable is of the base class type, the base class methods and properties
will be in effect and will be not be overridden by the derived class.
To learn more about JScript .NET, go to Column 110, JScript .NET, Part IV: Inheritance.
People who read this tip also read these tips: Look for similar tips by subject:
|
Legal Notices, Licensing, Reprints, Permissions, Privacy Policy.
Advertise | Newsletters | Shopping | E-mail Offers | Freelance Jobs 
