RIGOL DSG3000 Series - Manual (Page 172)

RIGOL Chapter 4 Programming Demos
4-16 DSG3000 Programming Guide
4. Add the Text, Edit and Button controls as shown in the figure below.
5. Click View  ClassWizard and add the control variables under the Member Variables tab in the
pop-up interface.
Instrument Address: CString m_strInstrAddr
Command: CString m_strCommand
Return Value: CString m_strResult