Gets or sets a value indicating whether the tree nodes in the tree view are sorted.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
When is set to true, the TreeNode objects are sorted in alphabetical order by their Text property values. You should always use BeginUpdate and EndUpdate to maintain performance when you add a large quantity of items to a sorted TreeView. When the text of an existing node is changed, you must call Sort to resort the items.