Vcl.ComCtrls.TCustomTreeView.GetSelectedIndex

• Up to Parent: TCustomTreeView

Delphi

procedure GetSelectedIndex(Node: TTreeNode); virtual;

C++

virtual void __fastcall GetSelectedIndex(TTreeNode* Node);

Properties

Type	Visibility	Source	Unit	Parent
procedure function	protected	Vcl.ComCtrls.pas Vcl.ComCtrls.hpp	Vcl.ComCtrls	TCustomTreeView

Description

Obtain selection index.

Call GetSelectedIndex to set the image index of a tree node when the tree node is selected. GetSelectedIndex invokes the handler for the OnGetSelectedIndex event, if one is assigned.

Descendants can override GetSelectedIndex to implement a class-specific method of setting the selected tree node's image index.

Node is the tree node in which the image index is set.

See Also

• OnGetSelectedIndex

• Items

• TTreeNode

• SelectedIndex

• TImageList