IBulkDataOperationOverallProgress Event

event EventHandler<EventArgs<int, int>> OverallProgress

Event OverallProgress As EventHandler(Of EventArgs(Of Integer, Integer))

 event EventHandler<EventArgs<int, int>^>^ OverallProgress {
	void add (EventHandler<EventArgs<int, int>^>^ value);
	void remove (EventHandler<EventArgs<int, int>^>^ value);
}

abstract OverallProgress : IEvent<EventHandler<EventArgs<int, int>>,
    EventArgs<int, int>>

function add_OverallProgress(value);
function remove_OverallProgress(value);