(self)
return int(self.environ.get('CONTENT_LENGTH') or -1)
The request body length as an integer. The client is responsible to
            set this header. Otherwise, the real length of the body is unknown
            and -1 is returned. In this case, :attr:`body` will be empty.
The request body length as an integer. The client is responsible to
            set this header. Otherwise, the real length of the body is unknown
            and -1 is returned. In this case, :attr:`body` will be empty.
The request body length as an integer . The client is responsible to set this header . Otherwise the real length of the body is unknown and - 1 is returned . In this case : attr : body will be empty .
def content_length(self):
        """ The request body length as an integer. The client is responsible to
            set this header. Otherwise, the real length of the body is unknown
            and -1 is returned. In this case, :attr:`body` will be empty. """
        return int(self.environ.get('CONTENT_LENGTH') or -1)
def content_length ( self ) : return int ( self . environ . get ( 'CONTENT_LENGTH' ) or - 1 )