RAD Studio VCL Reference
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TCustomTreeView.Delete Method

Generates an OnDeletion event.

Pascal
procedure Delete(Node: TTreeNode); dynamic;
C++
__fastcall Delete(TTreeNode Node);

Delete is called automatically immediately before the node specified by the Node parameter is deleted. 

Override this method to make additional, class-specific responses in addition to the OnDeletion event or to suppress the OnDeletion event. 

 

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