(self, step)
Minimum step size when `stepType() == AdaptiveDecimalStepType`
        and `decimals() < 0`.
Minimum step size when `stepType() == AdaptiveDecimalStepType`
        and `decimals() < 0`.
Minimum step size when stepType () == AdaptiveDecimalStepType and decimals () < 0 .
def setMinimumStep(self, step):
        """
        Minimum step size when `stepType() == AdaptiveDecimalStepType`
        and `decimals() < 0`.
        """
        self.__minimumStep = step
def setMinimumStep ( self , step ) : self . __minimumStep = step