.NET Type Conversion Issue: Simple but difficult

Posted by jaderanderson on Stack Overflow See other posts from Stack Overflow or by jaderanderson
Published on 2010-03-30T17:34:25Z Indexed on 2010/03/30 17:43 UTC
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Filed under:

.NET

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types

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type-conversion

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type-casting

Well,

the question is kinda simple.

I have a object defined as:

public class FullListObject : System.Collections.ArrayList, IPagedCollection

And when i try to:

IPagedCollection pagedCollection = (IPagedCollection)value;

It don't work... value is a FullListObject... this is my new code trying to get around a issue with the "is" operator. When the system tests (value is IPagedCollection) it never gets true for FullListObject.

How to cast the object to another object with a interface type?

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