Name 

Description 

 

Canvas 

Specifies the TCanvas object that presents a drawing surface for the control. 

 

ItemCount 

Indicates the number of nodes in the outline. 

 

Items 

Lists the nodes in the outline. 

 

Row 

Specifies the index of the row that contains the selected cell. 

 

SelectedItem 

Specifies the index of the selected node.