Answer Posted / preetham
Overloading :
If you want to use same method in a different ways by using different method signatures.It should be in the same class.
In the below example there is no parameter passed in first time calling but same method we used with passing multiple parameters. This is what overloading means.
Ex: public void FirstMethod(){}
public void FirstMethod(int i, string s){}
Overriding :
It deals with two methods one in a parent class and one in a child class that have the same signature.
The method in parent class should be declared as virtual and the method in the derived class should be declared as override in their method signature. Every virtual method in the parent class should be override in the derived class.
Ex : public virtual void FirstMethod(){}
public override void FirstMethod(){}
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
.Net Frame work arch?
How do we do authentications using atlas?
what is diffrent beatween localprinter and networkprinter
Explain .net mobile selectionlist control? : Microsoft dot net mobile
What are the main Tools to develop .Net Application?
How can I write my own .NET host?
Explain domestic architecture artifacts? : .NET Architecture
What is an asssembly qualified name? Is it a filename? How is it different?
Define a managed code? : Dot net architecture
How to prevent my .NET DLL to be decompiled?
How cache is used? : Dot net architecture
What is the purpose of cache? How is it used? : Dot net architecture
Explain domestic architecture artifacts? : Dot net architecture
Difference between throw exception and rethrowing ?
Can I create my own metadata attributes?
