What is the delimiter name of a C# project file?

Question

What is the file name "delimiter? name of a C# project file?

I am not sure if "delimiter" is the right term. A solutions file ends as ".sln". How does a project file end in Visual Studio 2010?

Answer 1

The term you are looking for is "file extension". The file extension for a project file is .csproj

Answer 2

it will be .csproj

.csproj.user will be the Visual Studio Project User Options File

Answer 3

C# Project files have the suffix: .csproj