Making a custom class IQueryable

Question

I have been working with the TFS API for VS2010 and had to query FieldCollection which I found isn\'t supported by LINQ so I wanted to create a custom class to make the Field an

Answer 1

If you want an object to be usable by LINQ, implement IEnumerable. IQueryable is overkill for LINQ to Objects. It is designed for converting the expressions into another form.

Or if you want, you can do this

FieldCollection someFieldCollection = ...
IEnumerable fields = someFieldCollections.Cast();