Custom extension method to simplify LINQ to SQL statement

Question

I have a snippet of LINQ code that I need to use in a lot of queries

let catchmentId = Convert.ToInt32(
        phy.PhysicalProperty_binData.Substring(offset + 3         


        

Answer 1

You can map custom SQL functions in your Entity model.

http://msdn.microsoft.com/en-us/library/dd456812(v=vs.103).aspx