The following type definitions are available globally.
A DatabaseHandle is used to identify listeners of Firebase Database
events. These handles are returned by observe(_:with:) and can later be
passed to removeObserver(withHandle:) to stop receiving updates.
Swift
typealias DatabaseHandle = UIntExcept as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2025-03-11 UTC.
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