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C#:what is () => ?


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#1   Members   

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Posted 06 December 2012 - 04:59 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

#2   Moderators   

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Posted 06 December 2012 - 05:00 PM

That's a lambda expression.

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Posted 06 December 2012 - 05:29 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

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Posted 08 December 2012 - 09:43 AM

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.




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