FirebaseFirestore Framework Reference

Type Definitions

The following type definitions are available globally.

FIRDocumentSnapshotBlock

A block type used to handle snapshot updates.
LoadBundleObserverHandle
A handle associated with registered observers that can be used to remove them.
Declaration
Swift

typealias LoadBundleObserverHandle = Int
FIRQuerySnapshotBlock

A block type used to handle failable snapshot method callbacks.

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Last updated 2025-03-11 UTC.