ASP MVC - Are there any constants for the default content types?

Question

Is there a set of constants in the framework for all the standard content types?

Answer 1

In the new ASP.NET Core MimeMapping can be used with the filename:

MimeMapping.GetMimeMapping("1.jpg")

Should return image/jpeg.

All the mappings can be found here and it is also possible to add your own (see e.g. this answer).