What is the importance of T4 in Entity framework?


Posted on February 17th, 2015 by Hitesh Kumar | 260 Views

T4 files are heart in EF code generation. So the T4 code templates read the EDMX XML file and generate C# behind code. This C# behind code is nothing but your entity and context classes.
T4Importance

 

If you create a project using VS 2012, you will see the following hierarchy. At the top we have the EDMX file, followed by the TT or T4 file and then the .CS code file.

T4Importance1

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