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

TCustomTreeView.OnCollapsed

OnCollapsed - specialized event handler when part of the tree is collapsed.

Declaration

Source position: comctrls.pp line 3645

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