Vcl.ComCtrls.TTreeNode.Expand
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.