View Group Collection. Remove At(Int32) Method
Removes the ListViewGroup at the specified index within the collection.
public: virtual void RemoveAt(int index);
public void RemoveAt (int index);
abstract member RemoveAt : int -> unit override this.RemoveAt : int -> unit
Public Sub RemoveAt (index As Integer)
Use this method to remove a group from the collection when you have the index of the group within the collection. Note that removing groups from the ListView.Groups collection does not remove items from the ListView control.
To remove a group using a reference to the object, use the Remove method instead. To remove all the groups from the collection, use the Clear method. When you remove an item from the collection, the indexes change for subsequent items in the collection. All information about the removed item is deleted.