How to handle YesNoCancel in project?

I have always used this code to handle a Yes or No answer:

        If MsgBox(psWork1, MsgBoxStyle.YesNo, "Clear Verify File?") = vbYes Then
            sPassParam0 = "ShpVerInit"
            sPassParam0 = "ShpVerAppend"
        End If

This was easy, because if it was not "vbYes", then it obviously had to be "No".  But now I need to add the Cancel option, i.e. MsgBoxStyle.YesNoCancel, but I don't know how to do the If-Then syntax with this 3rd option.  If they choose "Cancel", I want to Exit Sub, but what is the proper syntax in this case?  TIA
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Fernando SotoRetiredCommented:
Hi sasllc;

This should give you what you need.

Dim optionSelected As MsgBoxResult = MsgBox(psWork1, MsgBoxStyle.YesNoCancel, "Clear Verify File?")

If optionSelected = vbYes Then
    sPassParam0 = "ShpVerInit"
ElseIf optionSelected = vbNo Then
    sPassParam0 = "ShpVerAppend"
    sPassParam0 = "ShpVerCanceled"
End If

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Wayne Taylor (webtubbs)Commented:
Use a Select Case statement...

Select Case MessageBox.Show("Clear Verify File?", "", MessageBoxButtons.YesNoCancel)
    Case DialogResult.Yes
        'do something
    Case DialogResult.No
        'do something else
    Case DialogResult.Cancel
        Exit Sub
End Select

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Visual Basic.NET

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