转到控制台

FirebaseFirestore Framework Reference

Protocols

The following protocols are available globally.

FIRListenerRegistration
Represents a listener that can be removed by calling remove.
Declaration
Objective-C

@protocol FIRListenerRegistration <NSObject>

Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 3.0 License, and code samples are licensed under the Apache 2.0 License. For details, see our Site Policies. Java is a registered trademark of Oracle and/or its affiliates.

上次更新日期：六月 20, 2018

发送以下问题的反馈：

此网页

Firebase

需要帮助？请访问我们的支持页面。