TTVChangedEvent procedure type
Specifies an event handler signalled when a tree node has been changed.
Declaration
TTVChangedEvent = procedure(Sender: TObject; Node: TTreeNode) of objectArguments
Sender | Object for the event notification. |
Node | Tree node for the event notification. |
Description
TTVChangedEvent is an object procedure type which specifies an
event handler signalled when a node has been changed in a
TCustomTreeView /
TTreeView control.
Sender is the
TObject instance for the change
notification event.
Node is the
TTreeNode instance that has been modified.
TTVChangedEvent is the type used for the TCustomTreeView.OnChange
property.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.