# 类: GroupAnnounceInfo

[(返回目录)](/api.md)

**继承自:** [GroupAPI](/api/groupapi.md)

RainyBot的群公告信息类，其实例记录了一个已发送的群公告的相关信息

## 描述

这是RainyBot的群公告信息类，其实例记录了一个已发送的群公告的相关信息\
此类实例通常不应被手动构造，而是由诸如获取群公告一类的方法返回

## 方法

* static [GroupAnnounceInfo](/api/groupannounceinfo.md) **init\_meta (** [Dictionary](https://docs.godotengine.org/en/latest/classes/class_dictionary.html) dic **)**

通过机器人协议后端的元数据字典构造一个此类的实例，仅当你知道自己在做什么时才使用

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* [Dictionary](https://docs.godotengine.org/en/latest/classes/class_dictionary.html) **get\_metadata ( )**

获取实例中的元数据字典，仅当你知道自己在做什么时才使用

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* void **set\_metadata (** [Dictionary](https://docs.godotengine.org/en/latest/classes/class_dictionary.html) dic **)**

使用指定字典覆盖实例中的元数据字典，仅当你知道自己在做什么时才使用

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* [String](https://docs.godotengine.org/en/latest/classes/class_string.html) **get\_id ( )**

获取此群公告的唯一ID，可用于后续删除等操作

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* [Group](/api/group.md) **get\_group ( )**

获取此群公告相关的群的实例

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* [String](https://docs.godotengine.org/en/latest/classes/class_string.html) **get\_content ( )**

获取此群公告中包含的内容文本

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* [int](https://docs.godotengine.org/en/latest/classes/class_int.html) **get\_sender\_id ( )**

获取此群公告的发送者的ID

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* [bool](https://docs.godotengine.org/en/latest/classes/class_bool.html) **is\_all\_confirmed ( )**

获取此群公告是否已被全体群成员确认

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* [int](https://docs.godotengine.org/en/latest/classes/class_int.html) **get\_confirmed\_count ( )**

获取已确认此群公告的群成员人数

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* [int](https://docs.godotengine.org/en/latest/classes/class_int.html) **get\_public\_timestamp ( )**

获取此群公告发布时间的时间戳

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