RAD Studio VCL Reference
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ComCtrls.TTVChangedEvent Type
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Used in the TCustomTreeView.OnChange event.

Pascal
TTVChangedEvent = procedure (Sender: TObject; Node: TTreeNode) of object;
C++
(Sender: TObject; Node: TTreeNode) ( TTVChangedEvent)();
File

ComCtrls

Description

This event is used in the TCustomTreeView.OnChange event whenever the selection has changed from one node to another. 

The Sender parameter is the tree view whose selected node changes, and the Node parameter is the newly selected node. 

 

See Also
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