def new(self):
        # type: () -> None
        '''
        A method to create a new UDF Logical Volume Header Descriptor.

        Parameters:
         None.
        Returns:
         Nothing.
        '''
        if self._initialized:
            raise pycdlibexception.PyCdlibInternalError('UDF Logical Volume Header Descriptor already initialized')

        self.unique_id = 261

        self._initialized = True
A method to create a new UDF Logical Volume Header Descriptor.

        Parameters:
         None.
        Returns:
         Nothing.