parameters: (self)
return_statement: return self._reference
docstring: Gets the reference of this IndexComposite.  # noqa: E501
  
  
          :return: The reference of this IndexComposite.  # noqa: E501
          :rtype: str
docstring_summary: Gets the reference of this IndexComposite.  # noqa: E501
docstring_tokens: Gets the reference of this IndexComposite . # noqa : E501
function: def reference(self):
          """Gets the reference of this IndexComposite.  # noqa: E501
  
  
          :return: The reference of this IndexComposite.  # noqa: E501
          :rtype: str
          """
          return self._reference
function_tokens: def reference ( self ) : return self . _reference