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Class hierarchies and "ref" / "out" parameters

I've recently come across this little "gotcha" regarding class hierarchies and passing arguments to methods using ref (and out ). The restriction I encountered is you can't pass a variable defined as a derived class to a method which takes a ref argument of it's base class. To demonstrate...

Posted to Darth Bundy (Weblog) by lacya on 09-13-2007
C# 3.0 - Partial Methods

Firstly, I must confess that up until now I have not really known about partial methods. Whenever I encountered any text on them I would assume they were mentioned in the context of versions of C# beyond the upcoming 3.0 release. So I thought I'd make up for it... Partial methods are similar to the...

Posted to Darth Bundy (Weblog) by lacya on 08-24-2007
Debugging components called via BizTalk Server

Custom components (.NET assemblies) can be used quite a bit throughout BizTalk Server. The main scenarios would be: A class library which is called via an orchestration. A custom pipeline component running in the messaging system. A custom adapter sitting on either a receive location or a send port....

Posted to Darth Bundy (Weblog) by lacya on 06-25-2007

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