TcxTreeListNode.Expanded Property

Specifies whether the node is expanded.

Declaration

property Expanded: Boolean read; write;

Property Value

Type
Boolean

Remarks

Use the Expanded property to determine whether the node is expanded or collapsed. Setting this property to True expands a node.

You can call the Expand method to expand a particular node.

Handle the TreeList control’s OnExpanded and TreeList.OnExpanding events to process nodes’ expansion.