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    DEVICE DRIVERS
    VISUAL BASIC

    Select Kajei_oi7 driver as a reference in your programming environment. 

    In Visual Basic, use Project, References, and then checkmark the appropriate Kajei_oi7 driver. Some examples: 
    Kajei oi725 Visa ActiveX EXE Device Driver
    Kajei oi736 Visa ActiveX EXE Device Driver
    Kajei oi742 Visa ActiveX EXE Device Driver
    . . .

    You now can call the functions from your program. 

    An example of a function call would be: 

    Private Sub Command2_Click()

    Dim DEV as kajei_oi736, erc as Long, temperature as Single

    Set DEV = new kajei_oi736

    erc = DEV.oi7_sessionOpen("ASRL1::INSTR", "5C7-361", 1) ' Start a session.

    If erc <> 0 Then

    Msgbox "Could not start VISA session."
    Exit Sub
    End If

    erc = DEV.oi7_readTemperature(1, temperature) ' Get temperature from controller #1.

    erc = DEV.oi7_sessionClose() ' Close the session.

    Msgbox "The current temperature is " & temperature & " degrees C."

    Set DEV = Nothing

    End Sub

    When you are done with a session, or if your application needs to shutdown, be sure to close the session. Note that you can use the close function even if no session has been started, it will simply do nothing.