parameters: (self, symbol)
docstring: Sets the symbol of this Instrument.
  
  
          :param symbol: The symbol of this Instrument.  # noqa: E501
          :type: str
docstring_summary: Sets the symbol of this Instrument.
docstring_tokens: Sets the symbol of this Instrument .
function: def symbol(self, symbol):
          """Sets the symbol of this Instrument.
  
  
          :param symbol: The symbol of this Instrument.  # noqa: E501
          :type: str
          """
          if symbol is None:
              raise ValueError("Invalid value for `symbol`, must not be `None`")  # noqa: E501
  
          self._symbol = symbol
function_tokens: def symbol ( self , symbol ) : if symbol is None : raise ValueError ( "Invalid value for `symbol`, must not be `None`" ) # noqa: E501 self . _symbol = symbol