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Saturday, March 8, 2014

switch statement in C#.Net



In this article we will discuss about switch statment in C#.Net.
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- switch statement that you can use to evaluate a single variable or expression for multiple possible values.

- switch statement supports only an integer-based data type, a bool, a char, a string, or a value from an enumeration. Other data types aren't supported.

- Example
string website =string.Empty;

switch (webSiteCode)
{
case 1:
website = "Fewlines4Biju.com";
break;
case 2:
website = "EnjoySharePoint.com";
break;
default:
website = "AspDotNetHelp.com";
break;
}

- Each case statement should be end with a break; statement else compiler will give error. But if a case statement does not contain any code then it may not contain a break statement.





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