(self, context=None)
return self.__str__(eng=True, context=context)
Convert to a string, using engineering notation if an exponent is needed.

        Engineering notation has an exponent which is a multiple of 3.  This
        can leave up to 3 digits to the left of the decimal place and may
        require the addition of either one or two trailing zeros.
Convert to a string, using engineering notation if an exponent is needed.
Convert to a string using engineering notation if an exponent is needed .
def to_eng_string(self, context=None):
        """Convert to a string, using engineering notation if an exponent is needed.

        Engineering notation has an exponent which is a multiple of 3.  This
        can leave up to 3 digits to the left of the decimal place and may
        require the addition of either one or two trailing zeros.
        """
        return self.__str__(eng=True, context=context)
def to_eng_string ( self , context = None ) : return self . __str__ ( eng = True , context = context )