TTVExpandingEvent procedure type

TTVExpandingEvent - generic event handling method for expanding a tree node if AllowExpansion is True.

Declaration

pascal

TTVExpandingEvent = procedure(Sender: TObject; Node: TTreeNode; 
 var AllowExpansion: Boolean) of object

Nothing more than the line above yet.

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.