In case you happen to have a generic method that returns a generic value but doesn't have generic parameters, you can use default(T) + (T)(object) cast, together with C# 8 pattern …

Mar 24, 2014 · You can certainly define generic delegates, after all, that's exactly what Func and Action are. They are treated as generic definitions, just like generic interfaces and classes are. …

Oct 16, 2008 · The type 'int?' must be a non-nullable value type in order to use it as parameter 'T' in the generic type or method Is specifying a nullable type as a generic parameter at all possible?

What keeps us from comparing the values of generic types which are known to be IComparable? Doesn't it somehow defeat the entire purpose of generic constraints?

Jan 27, 2010 · I am trying to combine a bunch of similar methods into a generic method. I have several methods that return the value of a querystring, or null if that querystring does not exist …

I have a generics class, Foo<T>. In a method of Foo, I want to get the class instance of type T, but I just can't call T.class. What is the preferred way to get around it using T.class?

Apr 30, 2009 · I have the following method with generic type: T GetValue<T> (); I would like to limit T to primitive types such as int, string, float but not class type. I know I can define generic …

Aug 11, 2015 · Possible Duplicate: Why cannot C# generics derive from one of the generic type parameters like they can in C++ templates? I can do public class MyGenericClass : DL //but i …

Mar 22, 2013 · Having a code that works for ages when loading and storing images, I discovered that I have one single image that breaks this code: const string i1Path = …

using LookupDictionary = System.Collections.Generic.Dictionary<string, int>; Now I want to accomplish the same with a generic type, while preserving it as a generic type: