[Solved] C# Error: The type or namespace name var could not be found (are you missing a using directive or an assembly reference.)

Question

plz Provide me the Solution for the errorThe type or namespace name var could not be found are you missing a using directive or an assembly reference

Azim · Accepted Answer

You are using Net framework 20 change it to 30 or aboveAnd add this Namespace in your page where you are getting the errorusing SystemLinq