Extension Methods - IsNull and IsNotNull, good or bad use?

Posted by Jaimal Chohan on Stack Overflow See other posts from Stack Overflow or by Jaimal Chohan
Published on 2009-09-29T21:39:10Z Indexed on 2010/03/28 11:03 UTC
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I like readability.

So, I came up with an extension mothod a few minutes ago for the (x =! null) type syntax, called IsNotNull. Inversly, I also created a IsNull extension method, thus

if(x == null) becomes if(x.IsNull())

and

if(x != null) becomes if(x.IsNotNull())

However, I'm worried I might be abusing extension methods. Do you think that this is bad use of Extenion methods?

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