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Home/ Questions/Q 6071947
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Editorial Team
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Editorial Team
Asked: May 23, 20262026-05-23T10:06:20+00:00 2026-05-23T10:06:20+00:00

We are changing some legacy code to use LINQ to SQL. In a seperate

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We are changing some legacy code to use LINQ to SQL.

In a seperate test throwaway class I tried making my db context and I can do

mydbcontext.mytable.Count()

fine, and it’s all intellisensed.

However, when trying to implement this in the class (which is in the same assembly), the Queryable methods, such as Count, Where, etc are no longer valid.

Any ideas why this would be?

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  1. Editorial Team
    Editorial Team
    2026-05-23T10:06:20+00:00Added an answer on May 23, 2026 at 10:06 am

    make sure you have using System.Linq;

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