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

TCustomTreeView.AccessibilityOn

Turns accessibility on or off to speed up the control.

Declaration

Source position: comctrls.pp line 3627

public property TCustomTreeView.AccessibilityOn : Boolean
  read FAccessibilityOn
  write FAccessibilityOn
  default True;

Description

This property is provided for the situation where a tree view contains a huge number of items, lets say 10,000+. In this case accessibility might slow the tree down, so turning this property off might make things faster.