TdxCustomTreeView.MakeVisible(TdxTreeViewNode) Method

Expands all ancestor nodes of the specified tree node and brings it into view.

Declaration

delphi

procedure MakeVisible(ANode: TdxTreeViewNode);

Parameters

Name	Type	Description
ANode	TdxTreeViewNode

A tree node.

Remarks

The Tree View control displays a vertical scrollbar if all nodes do not fit into the client area by height. You can call the MakeVisible procedure to scroll the content area to display the target node.

Code Example: Scroll Content to Display the Target Node

The following code example scrolls Tree View content to display the Help Files node:

Delphi
C++

delphi

tvcFolders.MakeVisible(tvcFolders.Items[4]);

cpp

tvcFolders->MakeVisible(tvcFolders->Items[4]);