/// <summary>Removes child elements from the <see cref="P:System.Windows.Controls.Panel.InternalChildren" /> collection.</summary>
 /// <param name="index">The beginning index position within the collection at which the first child element is removed.</param>
 /// <param name="range">The total number of child elements to remove from the collection.</param>
 // Token: 0x06005A2A RID: 23082 RVA: 0x0018D781 File Offset: 0x0018B981
 protected void RemoveInternalChildRange(int index, int range)
 {
     VirtualizingPanel.RemoveInternalChildRange(base.InternalChildren, index, range);
 }