Question

I have this method:

internal static void AssignNewArrayItem(ref Xml.CLASSNAME[] Items, Xml.CLASSNAME Item)
{
    if (Items != null)
    {
        Array.Resize(ref Items, Items.Length + 1);
        Items[Items.Length - 1] = Item;
    }
    else
        Items = new Xml.CLASSNAME[] { Item };
}

At the moment I have about 10 overloaded versions where CLASSNAME is different but they all do the exact same thing. Is there any way I can have CLASSNAME as a generic object and cast the vars to achieve the same result?

I am open to other suggestions to acheive the same result if I am going about this in the wrong way as well.

Answer 1

internal static void AssignNewArrayItem<T>(ref T[] Items, T Item)
    {
        if (Items != null)
        {
            Array.Resize(ref Items, Items.Length + 1);
            Items[Items.Length - 1] = Item;
        }
        else
            Items = new T[] { Item };
    }