Variable length arguments c#

Question

This is probably not possible, but here goes:

I want to create a struct where I can define the amount of arguments at declaration.

for example, now I am using:

KeyValuePair<T, T>

but KeyValuePair can only ever take a Key , and a Value .

Is it possible to make something like:

CustomValues<T, {T, {..}}>

I think this isn't possible, but maybe I just don't know enough C#. I'm also open to clever workarounds,

Thank you

Answer 1

But, your KVP value type can be a generic one as well:

KeyValuePair<T, List<U,V>>

OR:

KeyValuePair<T, KeyValuePair<U,V>>

Answer 2

No, this isn't possible, as showcased by Func<T>, Func<T, TResult>, Func<T1, T2, TResult>, etc.

Answer 3

You may try this

public class CustomClass
    {
     KeyValuePair<T , KeyValuePair<T, V>> setOfArguments;
     public CustomClass(KeyValuePair<T, KeyValuePair<T, V>> _setOfArguments)
      {
        setOfArguments = _setOfArguments;
      }       
    }

Answer 4

Will this work for you?

public void UseParams(params KeyValuePair<String, String>[] list) {
     ...
}