wmi.py 文件源码

def set (self, **kwargs):
    """Set several properties of the underlying object
    at one go. This is particularly useful in combination
    with the new () method below. However, an instance
    which has been spawned in this way won't have enough
    information to write pack, so only try if the
    instance has a path.
    """
    if kwargs:
      try:
        for attribute, value in kwargs.items ():
          if attribute in self.properties:
            self._cached_properties (attribute).set (value)
          else:
            raise AttributeError (attribute)
        #
        # Only try to write the attributes
        #  back if the object exists.
        #
        if self.ole_object.Path_.Path:
          self.ole_object.Put_ ()
      except pywintypes.com_error:
        handle_com_error ()