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Determine if a node is selected on the text of a node or checked through the checkbox of the node in the ValueChanging event in the Blazor Dropdown Tree component.
Currently, we don't have any args value to determine this scenario on our end and there is no other events like nodechecked, nodeclicked events in the Blazor DDT component.
Available events : https://blazor.syncfusion.com/documentation/dropdown-tree/events