IsNullOrEmpty equivalent for Array? C#

Question

Is there a function in the .NET library that will return true or false as to whether an array is null or empty? (Similar to string.IsNullOrEmpty).

I had

Answer 1

More generic if you use ICollection:

public static bool IsNullOrEmpty (this ICollection collection)
{
    return collection == null || collection.Count == 0;
}