Northeast Roadshow: New Language Support in .NET 4

Posted: Jun 30, 2010 at 5:37 AM
By: Jim O'Neil
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7 minutes, 7 seconds

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In this brief screencast, Jim O'Neil, Developer Evangelist in the Northeast, walks through a few quick demos of some of the new language features (in both Visual Basic and C#) that were introduced with .NET 4 and Visual Studio 2010.

If you're looking for a particular feature, you can fast forward based on the following timeline:

[0:12] Welcome
[0:40] Visual Basic - multi-line lambdas
[1:20] Visual Basic - the "unemployed underscore"
[1:35] Visual Basic - list initializers
[2:06] C# - default and named parameters
[3:30] C# - dynamic keyword
[4:56] C# - contravariance
[6:00] F# - 'new kid on the block'

Slides for this session and other Northeast Roadshow sessions, can be found on the Code Gallery.

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