///<summary> ///Copies the elements of a collection over a range of elements in the base_scopeArrayList. ///</summary> ///<param name="index">The zero-based base_scopeArrayList index at which to start copying the elements of c.<param> ///<param name="c">The ICollection whose elements to copy to the ArrayList. The collection itself cannot be a null reference (Nothing in Visual Basic), but it can contain elements that are a null reference.<param> ///<returns>Return value is void</returns> private void SetRange(int index, System.Collections.ICollection c) { arr.SetRange(index, c); }