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C#:what is () => ?

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Started by nickme December 06, 2012 10:59 PM

2 comments, last by DmitryNik 11 years, 4 months ago

nickme

253

Author

December 06, 2012 10:59 PM

hi

i am new to c#. i wonder what the following method call, especailly the () =>? what is it called and what does it do?

MessagePump.Run(form, () => { });

thanks

SiCrane

11,840

December 06, 2012 11:00 PM

That's a lambda expression.

Dynamo_Maestro

770

December 06, 2012 11:29 PM

http://msdn.microsoft.com/en-us/library/system.action.aspx

It may be easier understanding Action delegate (and I guess Func later) if you arent use to lambda expressions

DmitryNik

199

December 08, 2012 03:43 PM

hi

i am new to c#. i wonder what the following method call, especailly the () =>? what is it called and what does it do?

MessagePump.Run(form, () => { });

thanks

My favorite feature in C# - lamda expression. This feature so many times helped me.