FirebaseFirestore Framework Reference

MemoryCacheSettings

class MemoryCacheSettings : NSObject, NSCopying, LocalCacheSettings

Configures the SDK to use a memory cache. Firestore documents and mutations are NOT persisted across App restart.

To use, create an instance using one of the initializer, then set the instance to FirestoreSettings.cacheSettings, and use FirestoreSettings instance to configure Firestore SDK.