[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'ComCtrls' (#lcl)

TCustomTreeView.OnCollapsed

OnCollapsed - specialised event handler when part of the tree is collapsed

Declaration

Source position: comctrls.pp line 2355

protected property TCustomTreeView.OnCollapsed: TTVExpandedEvent
  read FOnCollapsed
  write FOnCollapsed;