Vcl.ComCtrls.TTreeNode.Expand

• Up to Parent: TTreeNode

Delphi

procedure Expand(Recurse: Boolean);

C++

void __fastcall Expand(bool Recurse);

Properties

Type	Visibility	Source	Unit	Parent
procedure function	public	Vcl.ComCtrls.pas Vcl.ComCtrls.hpp	Vcl.ComCtrls	TTreeNode

Description

Expands the node to display all child nodes.

When a node is expanded, its immediate subnodes are displayed. The minus '-' button may be displayed, depending on whether the tree view's ShowButtons property is set. If Recurse is true, all descendants of the immediate subnodes are expanded as well.

See Also

• Collapse

• ShowButtons