What is extension method in c# and how to use them?

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What is a bool in c#?

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Explain the top reason to use c# language?

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What does return do in for loop?

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example of uniary operators and binary operators

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Code to run exe like mspaint,autocad etc in asp.net.

2 Answers  

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What is the data type for bit in c#?

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How Global.asax is used ?

0 Answers   Siebel,

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What’s the difference between System.String and System.Text.StringBuilder classes with example

2 Answers  

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What is Inheritance in C#?

1 Answers   B-Ways TecnoSoft,

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What is the Use Of Interfaces? For example I have a interface as shown below? Interface IMyInterface { public void MyMethod(); } class MyClass : IMyInterface { public void Mymethod() { Some Code } } class Program { static void Main(string[] args) { MyClass obj = new MyClass(); obj.MyMethod(); } } Here What is My Question is? If i remove Interface and run this code, it will executed then what is the Use of the interface? Can any one give me the solution for this Problem? Thanks in Advance!

1 Answers   HCL,

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how can i display crystal report in button_click? am working with VS2005..........plz help me

1 Answers  

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