Collection. Remove Range(Int32, Int32) Method
Removes a range of visual objects from the VisualCollection.
public: void RemoveRange(int index, int count);
public void RemoveRange (int index, int count);
member this.RemoveRange : int * int -> unit
Public Sub RemoveRange (index As Integer, count As Integer)
The zero-based index of the range of elements to remove.
The number of elements to remove.
index is less than zero or
count is less than zero.
count do not refer to a valid range of elements in the VisualCollection.
The visual objects that follow the removed objects are shifted to occupy the vacated positions, and their index values are updated.
If you need greater low-level control over the underlying storage implementation of visual child objects, consider using the AddVisualChild and RemoveVisualChild methods. When you use these methods, you define your own storage implementation, and do not use VisualCollection.