code: def resize(self, size):
  		
  		if size is not None:
  			self.__value = int(WBinArray(self.__value)[:size])
  		self.__size = size
docs: Resize current array. If size is None, then array became nonfixed-length array. If new size is
  		less then current size and value, then value will be truncated (lesser significant bits will be
  		truncated).
  
  		:param size:
  		:return: