Reverse() [2/2]

override void System.Collections.ArrayList.IListWrapper.Reverse ( int index, int count )

inlinevirtual

Reimplemented from System.Collections.ArrayList.

Definition at line 433 of file ArrayList.cs.

        {
            if (index < 0 || count < 0)
            {
                throw new ArgumentOutOfRangeException((index < 0) ? "index" : "count", SR.ArgumentOutOfRange_NeedNonNegNum);
            }
            if (_list.Count - index < count)
            {
                throw new ArgumentException(SR.Argument_InvalidOffLen);
            }
            int num = index;
            int num2 = index + count - 1;
            while (num < num2)
            {
                object value = _list[num];
                _list[num++] = _list[num2];
                _list[num2--] = value;
            }
            _version++;
        }

References System.Collections.ArrayList.IListWrapper._list, System.Collections.ArrayList._version, System.SR.Argument_InvalidOffLen, System.SR.ArgumentOutOfRange_NeedNonNegNum, System.count, System.Collections.ICollection.Count, System.index, and System.value.