TcxCustomShellTreeView.OnExpanded Event

Occurs after a specific node expands.

Declaration

property OnExpanded: TTVExpandedEvent read; write;

Remarks

Write an OnExpanded event handler to respond after the node has been expanded. The Node parameter identifies the expanded node.

You can handle the OnExpanding event to prevent a node from expanding. Handle the OnCollapsed and OnCollapsing events to respond to the nodes’ collapsing.