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Python Signal.receiver_disconnected方法代码示例

本文整理汇总了Python中blinker.Signal.receiver_disconnected方法的典型用法代码示例。如果您正苦于以下问题:Python Signal.receiver_disconnected方法的具体用法?Python Signal.receiver_disconnected怎么用?Python Signal.receiver_disconnected使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在blinker.Signal的用法示例。


在下文中一共展示了Signal.receiver_disconnected方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: receiver_disconnected

# 需要导入模块: from blinker import Signal [as 别名]
# 或者: from blinker.Signal import receiver_disconnected [as 别名]
def receiver_disconnected(self):
        """Emitted after :meth:`disconnect`.

        The sender is the signal instance, and the :meth:`disconnect` arguments
        are passed through: *receiver* and *sender*.

        Note, this signal is emitted **only** when :meth:`disconnect` is
        called explicitly.

        The disconnect signal can not be emitted by an automatic disconnect
        (due to a weakly referenced receiver or sender going out of scope),
        as the receiver and/or sender instances are no longer available for
        use at the time this signal would be emitted.

        An alternative approach is available by subscribing to
        :attr:`receiver_connected` and setting up a custom weakref cleanup
        callback on weak receivers and senders.

        .. versionadded:: 1.2

        """
        return Signal(doc="Emitted after a receiver disconnects.") 
开发者ID:sugarguo,项目名称:Flask_Blog,代码行数:24,代码来源:base.py

示例2: disconnect

# 需要导入模块: from blinker import Signal [as 别名]
# 或者: from blinker.Signal import receiver_disconnected [as 别名]
def disconnect(self, receiver, sender=ANY):
        """Disconnect *receiver* from this signal's events.

        :param receiver: a previously :meth:`connected<connect>` callable

        :param sender: a specific sender to disconnect from, or :obj:`ANY`
          to disconnect from all senders.  Defaults to ``ANY``.

        """
        if sender is ANY:
            sender_id = ANY_ID
        else:
            sender_id = hashable_identity(sender)
        receiver_id = hashable_identity(receiver)
        self._disconnect(receiver_id, sender_id)

        if ('receiver_disconnected' in self.__dict__ and
            self.receiver_disconnected.receivers):
            self.receiver_disconnected.send(self,
                                            receiver=receiver,
                                            sender=sender) 
开发者ID:sugarguo,项目名称:Flask_Blog,代码行数:23,代码来源:base.py


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