Raises the DragStarted event.
MedicalViewer.prototype.onDragStarted = function(
): void; // protected
An EventArgs that contains the event data.
Raising an event invokes the event handler through a delegate.
The OnDragStarted method also enables derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.
Medical Web Viewer .NET