Get type name without any generics info

Question

If I write:

var type = typeof(List<string>); Console.WriteLine(type.Name); 

It will write:

List`1

I want it to write just:

List

How can I do that? Is there a smarter way to do it without having to use Substring or similar string manipulation functions?

Answer 1

No, it makes perfect sense for it to include the generic arity in the name - because it's part of what makes the name unique (along with assembly and namespace, of course).

Put it this way: System.Nullable and System.Nullable<T> are very different types. It's not expected that you'd want to confuse the two... so if you want to lose information, you're going to have to work to do it. It's not very hard, of course, and can be put in a helper method:

public static string GetNameWithoutGenericArity(this Type t) {     string name = t.Name;     int index = name.IndexOf('`');     return index == -1 ? name : name.Substring(0, index); } 

Then:

var type = typeof(List<string>); Console.WriteLine(type.GetNameWithoutGenericArity()); 

Answer 2

No, it doesn't, because the "generic-type-string" is part of the name of type.