What's the difference between "general" and "generic"?
2014年4月30日 · Generic is the opposite of specific. Generic and specific refer to the identification of a fact. Specific means a fact that has been specified. If you ask for (specify) a pain reliever, aspirin …
C# Generics and Type Checking - Stack Overflow
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 matching/type …
How do I call a generic method using a Type variable?
What's the best way to call a generic method when the type parameter isn't known at compile time, but instead is obtained dynamically at runtime? Consider the following sample code - inside the Ex...
How do you provide a default type for generics? - Stack Overflow
2009年7月8日 · The generic parameter type will be the same for all methods, so I would like it at the class level. I know I could make a generic version and then inherit from it for the int version, but I was …
Creating a generic method in C# - Stack Overflow
2010年1月27日 · 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 or is …
c# - How to compare values of generic types? - Stack Overflow
So, two questions: Why do we observe this weird behaviour? What keeps us from comparing the values of generic types which are known to be IComparable? Doesn't it somehow defeat the entire purpose …
How can I pass in a func with a generic type parameter?
2014年3月24日 · 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. …
void in C# generics? - Stack Overflow
In particular, we wouldn't need both the Func<T> and Action<T> families - there'd just be Func<void> instead of Action, Func<T, void> instead of Action<T> etc. It would also make async simpler - there'd …
How do I clone a generic list in C#? - Stack Overflow
2008年10月21日 · I have a generic list of objects in C#, and wish to clone the list. The items within the list are cloneable, but there doesn't seem to be an option to do list.Clone(). Is there an easy way …
c# - Uses for static generic classes? - Stack Overflow
Static generic methods allow type-inference to make usage really easy; static fields on generic classes allow virtually overhead-free storage of (meta)data. It wouldn't surprise me at all if ORM's like Dapper …