code: def new(self, log_block_size):
          # type: (int) -> None
          '''
          Create a new Version Volume Descriptor.
  
          Parameters:
           log_block_size - The size of one extent.
          Returns:
           Nothing.
          '''
          if self._initialized:
              raise pycdlibexception.PyCdlibInternalError('This Version Volume Descriptor is already initialized')
  
          self._data = b'\x00' * log_block_size
          self._initialized = Truf new(self, log_block_size):
          # type: (int) -> None
          '''
          Create a new Version Volume Descriptor.
  
          Parameters:
           log_block_size - The size of one extent.
          Returns:
           Nothing.
          '''
          if self._initialized:
              raise pycdlibexception.PyCdlibInternalError('This Version Volume Descriptor is already initialized')
  
          self._data = b'\x00' * log_block_size
          self._initialized = True
docs: Create a new Version Volume Descriptor.
  
          Parameters:
           log_block_size - The size of one extent.
          Returns:
           Nothing.