parameters: (self, context=None)
return_statement: return self.__str__(eng=True, context=context)
docstring: Convert to engineering-type string.
  
          Engineering notation has an exponent which is a multiple of 3, so there
          are up to 3 digits left of the decimal place.
  
          Same rules for when in exponential and when as a value as in __str__.
docstring_summary: Convert to engineering-type string.
docstring_tokens: Convert to engineering - type string .
function: def to_eng_string(self, context=None):
          """Convert to engineering-type string.
  
          Engineering notation has an exponent which is a multiple of 3, so there
          are up to 3 digits left of the decimal place.
  
          Same rules for when in exponential and when as a value as in __str__.
          """
          return self.__str__(eng=True, context=context)
function_tokens: def to_eng_string ( self , context = None ) : return self . __str__ ( eng = True , context = context )