TCustomTreeView.Change procedure
Performs actions needed when the selection in the control has been changed to include the specified tree node.
Declaration
procedure Change(Node: TTreeNode); virtualArguments
Node | Tree node included in the selection for the control. |
Description
Change is a method used to perform actions needed when the selection in the control has been changed. Node contains the tree node that was used in the control selection. Change signals the OnChange event handler (when assigned).
Change is called from the event handler used for the internal timer activated when a new selection is made and the control synchronizes the tree nodes to the visual display.
Use the OnSelectionChange event handler for the notification that occurs before the node is included in the control selection.
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.