Visual C++ Example Download.
 

Create the App:

1) In Visual C++ 4.2 from the menu select: "File", "New".
2) Select "New Project", "MFC App", enter the name of the new application, Click on "Create".
3) Select "Next, "Next", "OLE Controls", "Next", "Next", "Next", "Finish".

In Visual C++ 5.0 and 6.0 Use default setting when creating your application.

Insert IO OCX Control:

1. On a dialog template, Right click.
2. Select "Insert ActiveX Control".
3. Select "IO Control".
4. Click "OK".

1. Activate Class Wizard via Menu: "View", "Class Wizard".
2. Click "Member variable" tab.
3. Select IDC_IOCTRL1.
4. Add Variable.
5. Click "OK" to generate wrapper class.
6. Click "OK" to accept class name.
7. Enter name of new member variable "m_IO1".
8. Click "OK".
9. Click "OK" to dismiss class wizard.

m_IO1.Open("COM2:", "baud=9600 parity=N data=8 stop=1");
m_IO1.WriteString("Data to write to the port.");
m_IO1.Close();
 
 
 
 
 
 
 
 
 

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