Not Operator

Result = Not Expression

Sub ExampleNot

Dim vA As Variant, vB As Variant, vC As Variant, vD As Variant

Dim vOut As Variant

    vA = 10: vB = 8: vC = 6: vD = Null

    vOut = Not vA REM Returns -11

    vOut = Not(vC > vD) REM Returns -1

    vOut = Not(vB > vA) REM Returns -1

    vOut = Not(vA > vB) REM Returns 0

End Sub