Image Viewer CP Pro ActiveX Control ReferenceMethods ClearDrawFillEllipseByIndex Image Viewer CP ActiveX Control ClearDrawFillEllipseByIndex Clear specific index of DrawFillEllipse. Public Function ClearDrawFillEllipseByIndex( _ ByVal iIndex As Integer)As Bool Parameter iIndexthe first index is 0. Return ValueTrue - Delete successfulFALSE - FailedExample Visual Basic SyntaxiCount = ImageViewer1.GetCountDrawFillEllipseImageViewer1.ClearDrawFillEllipseByIndex iCount-1 'delete last item