code: def new(self):
          # type: () -> None
          '''
          A method to create a new UDF Implementation Use Volume Descriptor.
  
          Parameters:
           None:
          Returns:
           Nothing.
          '''
          if self._initialized:
              raise pycdlibexception.PyCdlibInternalError('UDF Implementation Use Volume Descriptor already initialized')
  
          self.desc_tag = UDFTag()
          self.desc_tag.new(4)  # FIXME: we should let the user set serial_number
  
          self.vol_desc_seqnum = 1
  
          self.impl_ident = UDFEntityID()
          self.impl_ident.new(0, b'*UDF LV Info', b'\x02\x01')
  
          self.impl_use = UDFImplementationUseVolumeDescriptorImplementationUse()
          self.impl_use.new()
  
          self._initialized = Truf new(self):
          # type: () -> None
          '''
          A method to create a new UDF Implementation Use Volume Descriptor.
  
          Parameters:
           None:
          Returns:
           Nothing.
          '''
          if self._initialized:
              raise pycdlibexception.PyCdlibInternalError('UDF Implementation Use Volume Descriptor already initialized')
  
          self.desc_tag = UDFTag()
          self.desc_tag.new(4)  # FIXME: we should let the user set serial_number
  
          self.vol_desc_seqnum = 1
  
          self.impl_ident = UDFEntityID()
          self.impl_ident.new(0, b'*UDF LV Info', b'\x02\x01')
  
          self.impl_use = UDFImplementationUseVolumeDescriptorImplementationUse()
          self.impl_use.new()
  
          self._initialized = True
docs: A method to create a new UDF Implementation Use Volume Descriptor.
  
          Parameters:
           None:
          Returns:
           Nothing.