Probably silly question about Nullable in .NET

Posted by Andrew on Stack Overflow See other posts from Stack Overflow or by Andrew
Published on 2010-04-19T10:18:41Z Indexed on 2010/04/19 10:23 UTC
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nullable

Here is example from J. Richter book "CLR via C#":

Nullable<Int32> y = null;

How exactly this works? Nullable is a struct, and I can not figure out is this compiler special support or implicit boxing of null value or something else.

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