Unit 'ComCtrls' Package
[Overview][Constants][Types][Classes][Procedures and functions][Index] [#lcl]

TCustomTreeView.MoveExpand

Expands the selected tree node and optionally extends a multi-selection range to include the node.

Declaration

Source position: comctrls.pp line 3752

public procedure TCustomTreeView.MoveExpand(

  ASelect: Boolean = False

);

Arguments

ASelect

  

True if the expanded tree node is selected, False if it has the focus rectangle.

Description

MoveExpand is called from the KeyDown method when the VK_ADD (NumPad Plus) key is pressed.

Version info

Added in LCL version 3.0.

Version 4.4 Generated 2025-11-08 Home