Alsing.SourceCode.UndoBlockCollection.Insert C# (CSharp) Метод

        public void Insert(int position, UndoBlock item)
        {
            ValidateIndex(position, true); // throws

            if (NeedsGrowth())
                Grow();

            ++m_version;
            // for (int i=m_count; i > position; --i) m_array[i] = m_array[i-1];
            Array.Copy(m_array, position, m_array, position + 1, m_count - position);

            m_array[position] = item;
            m_count++;
        }