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

TDockTree.BeginUpdate

Starts an update process for the class instance.

Declaration

Source position: controls.pp line 2630

public procedure TDockTree.BeginUpdate; override;

Description

BeginUpdate is an overridden method in TDockTree. It increments the internal update counter for the class. It is used to consolidate calls to the UpdateAll method until the internal counter reaches zero (0).

See also

TDockManager.BeginUpdate

  

Starts updating the DockSite layout.

TDockManager.EndUpdate

  

Finishes updating the DockSite layout.

TDockTree.UpdateAll

  

Updates the internal TDockTreeFlags to reflect the update status for the control

Version 4.0 Generated 2025-05-03 Home