Question

I have a lot of code that takes on the following pattern

void Add(int foo)
{
 $my question
}

void Add(List<int> bar)
{
//do stuff
}

I was wondering (other than writing an extension method) if there was something ‘shorter than writing:

Add(new List<int>(new int[]{foo}));

everytime I wanted to call the second method. Hoping to find a gem ive missed in the .net library.

Answer 1

If you can modify the second method, it might be better if it was

void Add(params int[] bar)
{
}

Then you can call it like Add(foo, foo2, foo3) or Add(myList.ToArray())

Have a look at the params keyword.