RemoveRange()

virtual void System.Collections.ArrayList.RemoveRange ( int index, int count )

inlinevirtual

Reimplemented in System.Collections.ArrayList.IListWrapper, System.Collections.ArrayList.SyncArrayList, System.Collections.ArrayList.FixedSizeArrayList, System.Collections.ArrayList.ReadOnlyArrayList, and System.Collections.ArrayList.Range.

Definition at line 2617 of file ArrayList.cs.

    {
        if (index < 0)
        {
            throw new ArgumentOutOfRangeException("index", SR.ArgumentOutOfRange_NeedNonNegNum);
        }
        if (count < 0)
        {
            throw new ArgumentOutOfRangeException("count", SR.ArgumentOutOfRange_NeedNonNegNum);
        }
        if (_size - index < count)
        {
            throw new ArgumentException(SR.Argument_InvalidOffLen);
        }
        if (count > 0)
        {
            int num = _size;
            _size -= count;
            if (index < _size)
            {
                Array.Copy(_items, index + count, _items, index, _size - index);
            }
            while (num > _size)
            {
                _items[--num] = null;
            }
            _version++;
        }
    }

References System.Collections.ArrayList._items, System.Collections.ArrayList._size, System.Collections.ArrayList._version, System.SR.Argument_InvalidOffLen, System.SR.ArgumentOutOfRange_NeedNonNegNum, System.Array.Copy(), System.count, and System.index.

Referenced by System.Collections.ArrayList.Range.Clear(), System.Xml.Xsl.Qil.SubstitutionList.RemoveLastSubstitutionPair(), System.Collections.ArrayList.SyncArrayList.RemoveRange(), and System.Collections.ArrayList.Range.RemoveRange().