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    • auth:import and auth:export
    • Firebase Realtime Database Operation Types
  • iOS
    • Migrate to the latest Swift SDK
    • FirebaseCore
    • Classes
      • Overview
      • FIRAnalyticsConfiguration
      • FIRApp (FirebaseApp)
      • FIRConfiguration (FirebaseConfiguration)
      • FIROptions (FirebaseOptions)
    • Enums
      • Overview
      • FIRLogLevel
      • FIRLoggerLevel
    • Type Definitions
      • Overview
      • FIRAppVoidBoolCallback
    • FirebaseAnalytics
    • Classes
      • Overview
      • FIRAnalytics
    • Constants
      • Overview
      • kFIREventAddPaymentInfo
      • kFIREventAddToCart
      • kFIREventAddToWishlist
      • kFIREventAppOpen
      • kFIREventBeginCheckout
      • kFIREventCampaignDetails
      • kFIREventCheckoutProgress
      • kFIREventEarnVirtualCurrency
      • kFIREventEcommercePurchase
      • kFIREventGenerateLead
      • kFIREventJoinGroup
      • kFIREventLevelUp
      • kFIREventLogin
      • kFIREventPostScore
      • kFIREventPresentOffer
      • kFIREventPurchaseRefund
      • kFIREventRemoveFromCart
      • kFIREventSearch
      • kFIREventSelectContent
      • kFIREventSetCheckoutOption
      • kFIREventShare
      • kFIREventSignUp
      • kFIREventSpendVirtualCurrency
      • kFIREventTutorialBegin
      • kFIREventTutorialComplete
      • kFIREventUnlockAchievement
      • kFIREventViewItem
      • kFIREventViewItemList
      • kFIREventViewSearchResults
      • kFIRParameterAchievementID
      • kFIRParameterAdNetworkClickID
      • kFIRParameterAffiliation
      • kFIRParameterCP1
      • kFIRParameterCampaign
      • kFIRParameterCharacter
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      • kFIRParameterCheckoutStep
      • kFIRParameterContent
      • kFIRParameterContentType
      • kFIRParameterCoupon
      • kFIRParameterCreativeName
      • kFIRParameterCreativeSlot
      • kFIRParameterCurrency
      • kFIRParameterDestination
      • kFIRParameterEndDate
      • kFIRParameterFlightNumber
      • kFIRParameterGroupID
      • kFIRParameterIndex
      • kFIRParameterItemBrand
      • kFIRParameterItemCategory
      • kFIRParameterItemID
      • kFIRParameterItemList
      • kFIRParameterItemLocationID
      • kFIRParameterItemName
      • kFIRParameterItemVariant
      • kFIRParameterLevel
      • kFIRParameterLocation
      • kFIRParameterMedium
      • kFIRParameterNumberOfNights
      • kFIRParameterNumberOfPassengers
      • kFIRParameterNumberOfRooms
      • kFIRParameterOrigin
      • kFIRParameterPrice
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      • kFIRParameterScore
      • kFIRParameterSearchTerm
      • kFIRParameterShipping
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      • kFIRParameterSource
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      • kFIRParameterTax
      • kFIRParameterTerm
      • kFIRParameterTransactionID
      • kFIRParameterTravelClass
      • kFIRParameterValue
      • kFIRParameterVirtualCurrencyName
      • kFIRUserPropertySignUpMethod
    • FirebaseAuth
    • Classes
      • Overview
      • FIRActionCodeInfo
      • FIRAdditionalUserInfo
      • FIRAuth
      • FIRAuthCredential
      • FIRAuthDataResult
      • FIRAuthErrors
      • FIREmailAuthProvider
      • FIRFacebookAuthProvider
      • FIRGitHubAuthProvider
      • FIRGoogleAuthProvider
      • FIROAuthProvider
      • FIRPhoneAuthCredential
      • FIRPhoneAuthProvider
      • FIRTwitterAuthProvider
      • FIRUser
      • FIRUserProfileChangeRequest
    • Constants
      • Overview
      • FIRAuthErrorDomain
      • FIRAuthErrorNameKey
      • FIRAuthErrorUserInfoEmailKey
      • FIRAuthStateDidChangeNotification
      • FIRAuthUpdatedCredentialKey
      • FIREmailAuthProviderID
      • FIREmailPasswordAuthProviderID
      • FIRFacebookAuthProviderID
      • FIRGitHubAuthProviderID
      • FIRGoogleAuthProviderID
      • FIRPhoneAuthProviderID
      • FIRTwitterAuthProviderID
      • FirebaseAuthVersionNumber
      • FirebaseAuthVersionString
    • Enums
      • Overview
      • FIRActionCodeOperation
      • FIRActionDataKey
      • FIRAuthAPNSTokenType
      • FIRAuthErrorCode
    • Protocols
      • Overview
      • FIRUserInfo
    • Type Definitions
      • Overview
      • FIRApplyActionCodeCallback
      • FIRAuthDataResultCallback
      • FIRAuthResultCallback
      • FIRAuthStateDidChangeListenerBlock
      • FIRAuthStateDidChangeListenerHandle
      • FIRAuthTokenCallback
      • FIRCheckActionCodeCallBack
      • FIRConfirmPasswordResetCallback
      • FIREmailPasswordAuthProvider
      • FIRIDTokenDidChangeListenerBlock
      • FIRIDTokenDidChangeListenerHandle
      • FIRProviderQueryCallback
      • FIRSendEmailVerificationCallback
      • FIRSendPasswordResetCallback
      • FIRUserProfileChangeCallback
      • FIRVerificationResultCallback
      • FIRVerifyPasswordResetCodeCallback
    • FirebaseDatabase
    • Classes
      • Overview
      • FIRDataSnapshot
      • FIRDatabase
      • FIRDatabaseQuery
      • FIRDatabaseReference
      • FIRMutableData
      • FIRServerValue
      • FIRTransactionResult
    • Enums
      • Overview
      • FIRDataEventType
    • Type Definitions
      • Overview
      • FIRDatabaseHandle
    • FirebaseDynamicLinks
    • Classes
      • Overview
      • FIRDynamicLink
      • FIRDynamicLinkAndroidParameters
      • FIRDynamicLinkComponents
      • FIRDynamicLinkComponentsOptions
      • FIRDynamicLinkGoogleAnalyticsParameters
      • FIRDynamicLinkIOSParameters
      • FIRDynamicLinkItunesConnectAnalyticsParameters
      • FIRDynamicLinkNavigationInfoParameters
      • FIRDynamicLinkSocialMetaTagParameters
      • FIRDynamicLinks
    • Enums
      • Overview
      • FIRDynamicLinkMatchConfidence
      • FIRShortDynamicLinkPathLength
    • Type Definitions
      • Overview
      • FIRDynamicLinkResolverHandler
      • FIRDynamicLinkShortenerCompletion
      • FIRDynamicLinkUniversalLinkHandler
    • FirebaseInstanceID
    • Classes
      • Overview
      • FIRInstanceID
    • Constants
      • Overview
      • kFIRInstanceIDScopeFirebaseMessaging
      • kFIRInstanceIDTokenRefreshNotification
    • Enums
      • Overview
      • FIRInstanceIDAPNSTokenType
      • FIRInstanceIDError
    • Type Definitions
      • Overview
      • FIRInstanceIDDeleteHandler
      • FIRInstanceIDDeleteTokenHandler
      • FIRInstanceIDHandler
      • FIRInstanceIDTokenHandler
    • FirebaseInvites
    • Classes
      • Overview
      • FIRInvites
      • FIRInvitesTargetApplication
      • FIRReceivedInvite
    • Constants
      • Overview
      • kFIRInvitesErrorDomain
    • Enums
      • Overview
      • FIRInvitesErrorCode
      • FIRReceivedInviteMatchType
    • Protocols
      • Overview
      • FIRInviteBuilder
      • FIRInviteDelegate
    • FirebaseMessaging
    • Classes
      • Overview
      • FIRMessaging
      • FIRMessagingMessageInfo
      • FIRMessagingRemoteMessage
    • Constants
      • Overview
      • FIRMessagingConnectionStateChangedNotification
      • FIRMessagingMessagesDeletedNotification
      • FIRMessagingRegistrationTokenRefreshedNotification
      • FIRMessagingSendErrorNotification
      • FIRMessagingSendSuccessNotification
    • Enums
      • Overview
      • FIRMessagingAPNSTokenType
      • FIRMessagingError
      • FIRMessagingMessageStatus
    • Protocols
      • Overview
      • FIRMessagingDelegate
    • Type Definitions
      • Overview
      • FIRMessagingConnectCompletion
      • FIRMessagingDeleteFCMTokenCompletion
      • FIRMessagingFCMTokenFetchCompletion
    • FirebaseCrash
    • Classes
      • FIRCrash
    • Functions
      • Overview
      • FIRCrashLog
      • FIRCrashLogv
      • FIRCrashMessage
      • FIRCrashNSLog
      • FIRCrashNSLogv
    • FirebasePerformance
    • Classes
      • Overview
      • FIRPerformance
      • FIRTrace
    • FirebaseRemoteConfig
    • Classes
      • Overview
      • FIRRemoteConfig
      • FIRRemoteConfigSettings
      • FIRRemoteConfigValue
    • Constants
      • Overview
      • FIRNamespaceGoogleMobilePlatform
      • FIRRemoteConfigErrorDomain
      • FIRRemoteConfigThrottledEndTimeInSecondsKey
    • Enums
      • Overview
      • FIRRemoteConfigError
      • FIRRemoteConfigFetchStatus
      • FIRRemoteConfigSource
    • Type Definitions
      • Overview
      • FIRRemoteConfigFetchCompletion
    • FirebaseStorage
    • Classes
      • Overview
      • FIRStorage
      • FIRStorageDownloadTask
      • FIRStorageMetadata
      • FIRStorageObservableTask
      • FIRStorageReference
      • FIRStorageTask
      • FIRStorageTaskSnapshot
      • FIRStorageUploadTask
    • Constants
      • Overview
      • FIRStorageErrorDomain
      • FIRStorageVersionString
    • Enums
      • Overview
      • FIRStorageErrorCode
      • FIRStorageTaskStatus
    • Protocols
      • Overview
      • FIRStorageTaskManagement
    • Type Definitions
      • Overview
      • FIRStorageHandle
      • FIRStorageVoidDataError
      • FIRStorageVoidError
      • FIRStorageVoidMetadata
      • FIRStorageVoidMetadataError
      • FIRStorageVoidSnapshot
      • FIRStorageVoidURLError
    • GoogleMobileAds
    • Classes
      • Overview
      • DFPBannerView
      • DFPBannerViewOptions
      • DFPCustomRenderedAd
      • DFPInterstitial
      • DFPRequest
      • GADAdChoicesView
      • GADAdLoader
      • GADAdLoaderOptions
      • GADAdReward
      • GADAudioVideoManager
      • GADBannerView
      • GADCorrelator
      • GADCorrelatorAdLoaderOptions
      • GADCustomEventExtras
      • GADCustomEventRequest
      • GADDebugOptionsViewController
      • GADDefaultInAppPurchase
      • GADDynamicHeightSearchRequest
      • GADExtras
      • GADInAppPurchase
      • GADInterstitial
      • GADMediaView
      • GADMediatedNativeAdNotificationSource
      • GADMobileAds
      • GADNativeAd
      • GADNativeAdImage
      • GADNativeAdImageAdLoaderOptions
      • GADNativeAdViewAdOptions
      • GADNativeAppInstallAd
      • GADNativeAppInstallAdView
      • GADNativeContentAd
      • GADNativeContentAdView
      • GADNativeCustomTemplateAd
      • GADNativeExpressAdView
      • GADRequest
      • GADRequestError
      • GADRewardBasedVideoAd
      • GADSearchBannerView
      • GADSearchRequest
      • GADVideoController
      • GADVideoOptions
    • Constants
      • Overview
      • GADCustomEventParametersServer
      • GADNativeAppInstallAdChoicesViewAsset
      • GADNativeAppInstallAttributionIconAsset
      • GADNativeAppInstallAttributionTextAsset
      • GADNativeAppInstallBackgroundAsset
      • GADNativeAppInstallBodyAsset
      • GADNativeAppInstallCallToActionAsset
      • GADNativeAppInstallHeadlineAsset
      • GADNativeAppInstallIconAsset
      • GADNativeAppInstallImageAsset
      • GADNativeAppInstallMediaViewAsset
      • GADNativeAppInstallPriceAsset
      • GADNativeAppInstallStarRatingAsset
      • GADNativeAppInstallStoreAsset
      • GADNativeContentAdChoicesViewAsset
      • GADNativeContentAdvertiserAsset
      • GADNativeContentAttributionIconAsset
      • GADNativeContentAttributionTextAsset
      • GADNativeContentBackgroundAsset
      • GADNativeContentBodyAsset
      • GADNativeContentCallToActionAsset
      • GADNativeContentHeadlineAsset
      • GADNativeContentImageAsset
      • GADNativeContentLogoAsset
      • GADNativeContentMediaViewAsset
      • GADNativeCustomTemplateAdMediaViewKey
      • GoogleMobileAdsVersionString
      • kDFPSimulatorID
      • kGADAdLoaderAdTypeDFPBanner
      • kGADAdLoaderAdTypeNativeAppInstall
      • kGADAdLoaderAdTypeNativeContent
      • kGADAdLoaderAdTypeNativeCustomTemplate
      • kGADAdSizeBanner
      • kGADAdSizeFluid
      • kGADAdSizeFullBanner
      • kGADAdSizeInvalid
      • kGADAdSizeLargeBanner
      • kGADAdSizeLeaderboard
      • kGADAdSizeMediumRectangle
      • kGADAdSizeSkyscraper
      • kGADAdSizeSmartBannerLandscape
      • kGADAdSizeSmartBannerPortrait
      • kGADErrorDomain
      • kGADSimulatorID
    • Enums
      • Overview
      • GADAdChoicesPosition
      • GADErrorCode
      • GADGender
      • GADInAppPurchaseStatus
      • GADMBannerAnimationType
      • GADNativeAdImageAdLoaderOptionsOrientation
      • GADSearchBorderType
      • GADSearchCallButtonColor
    • Protocols
      • Overview
      • DFPBannerAdLoaderDelegate
      • DFPCustomRenderedBannerViewDelegate
      • DFPCustomRenderedInterstitialDelegate
      • GADAdDelegate
      • GADAdLoaderDelegate
      • GADAdNetworkExtras
      • GADAdSizeDelegate
      • GADAppEventDelegate
      • GADAudioVideoManagerDelegate
      • GADBannerViewDelegate
      • GADCustomEventBanner
      • GADCustomEventBannerDelegate
      • GADCustomEventInterstitial
      • GADCustomEventInterstitialDelegate
      • GADCustomEventNativeAd
      • GADCustomEventNativeAdDelegate
      • GADDebugOptionsViewControllerDelegate
      • GADDefaultInAppPurchaseDelegate
      • GADInAppPurchaseDelegate
      • GADInterstitialDelegate
      • GADMAdNetworkAdapter
      • GADMAdNetworkConnector
      • GADMRewardBasedVideoAdNetworkAdapter
      • GADMRewardBasedVideoAdNetworkConnector
      • GADMediatedNativeAd
      • GADMediatedNativeAdDelegate
      • GADMediatedNativeAppInstallAd
      • GADMediatedNativeContentAd
      • GADMediationAdRequest
      • GADNativeAdDelegate
      • GADNativeAppInstallAdLoaderDelegate
      • GADNativeContentAdLoaderDelegate
      • GADNativeCustomTemplateAdLoaderDelegate
      • GADNativeExpressAdViewDelegate
      • GADRewardBasedVideoAdDelegate
      • GADVideoControllerDelegate
    • Type Definitions
      • Overview
      • GADAdSize
      • GADNativeAdCustomClickHandler
    • Functions
      • Overview
      • CGSizeFromGADAdSize
      • GADAdSizeEqualToSize
      • GADAdSizeFromCGSize
      • GADAdSizeFromNSValue
      • GADAdSizeFullWidthLandscapeWithHeight
      • GADAdSizeFullWidthPortraitWithHeight
      • GADAdSizeIsFluid
      • IsGADAdSizeValid
      • NSStringFromGADAdSize
      • NSValueFromGADAdSize
    • Structs
      • Overview
      • GADAdSize
  • Android
    • Package Summary
    • gms.ads
      • Overview
      • AdListener
      • AdLoader
        • Overview
        • Builder
      • AdRequest
        • Overview
        • Builder
      • AdSize
      • AdView
      • Correlator
      • InterstitialAd
      • MobileAds
        • Overview
        • Settings
      • NativeExpressAdView
      • VideoController
        • Overview
        • VideoLifecycleCallbacks
      • VideoOptions
        • Overview
        • Builder
    • gms.ads.doubleclick
      • Overview
      • AppEventListener
      • CustomRenderedAd
      • OnCustomRenderedAdLoadedListener
      • PublisherAdRequest
        • Overview
        • Builder
      • PublisherAdView
      • PublisherInterstitialAd
    • gms.ads.formats
      • Overview
      • AdChoicesView
      • MediaView
      • NativeAd
        • Overview
        • Image
      • NativeAdOptions
        • Overview
        • AdChoicesPlacement
        • Builder
      • NativeAdView
      • NativeAppInstallAd
        • Overview
        • OnAppInstallAdLoadedListener
      • NativeAppInstallAdView
      • NativeContentAd
        • Overview
        • OnContentAdLoadedListener
      • NativeContentAdView
      • NativeCustomTemplateAd
        • Overview
        • OnCustomClickListener
        • OnCustomTemplateAdLoadedListener
      • OnPublisherAdViewLoadedListener
      • PublisherAdViewOptions
        • Overview
        • Builder
    • gms.ads.identifier
      • Overview
      • AdvertisingIdClient
        • Overview
        • Info
    • gms.ads.mediation
      • Overview
      • MediationAdRequest
      • MediationAdapter
      • MediationBannerAdapter
      • MediationBannerListener
      • MediationInterstitialAdapter
      • MediationInterstitialListener
      • MediationNativeAdapter
      • MediationNativeListener
      • NativeAdMapper
      • NativeAppInstallAdMapper
      • NativeContentAdMapper
      • NativeMediationAdRequest
      • NetworkExtras
      • OnContextChangedListener
    • gms.ads.mediation.admob
      • Overview
      • AdMobExtras
    • gms.ads.mediation.customevent
      • Overview
      • CustomEvent
      • CustomEventBanner
      • CustomEventBannerListener
      • CustomEventExtras
      • CustomEventInterstitial
      • CustomEventInterstitialListener
      • CustomEventListener
      • CustomEventNative
      • CustomEventNativeListener
    • gms.ads.reward
      • Overview
      • RewardItem
      • RewardedVideoAd
      • RewardedVideoAdListener
    • gms.ads.reward.mediation
      • Overview
      • InitializableMediationRewardedVideoAdAdapter
      • MediationRewardedVideoAdAdapter
      • MediationRewardedVideoAdListener
    • gms.ads.search
      • Overview
      • DynamicHeightSearchAdRequest
        • Overview
        • Builder
      • SearchAdRequest
        • Overview
        • Builder
      • SearchAdView
    • gms.appindexing
      • Overview
      • Action
        • Overview
        • Builder
      • AndroidAppUri
      • AppIndex
      • AppIndexApi
        • Overview
        • ActionResult
        • AppIndexingLink
      • Thing
        • Overview
        • Builder
    • gms.appinvite
      • Overview
      • AppInvite
      • AppInviteApi
      • AppInviteInvitation
        • Overview
        • AppInviteInvitation.IntentBuilder
          • Overview
          • PlatformMode
      • AppInviteInvitationResult
      • AppInviteReferral
    • gms.measurement
      • Overview
      • AppMeasurement
      • AppMeasurementContentProvider
      • AppMeasurementInstallReferrerReceiver
      • AppMeasurementJobService
      • AppMeasurementReceiver
      • AppMeasurementService
    • com.google.firebase
      • Overview
      • FirebaseApiNotAvailableException
      • FirebaseApp
      • FirebaseException
      • FirebaseNetworkException
      • FirebaseOptions
        • Overview
        • Builder
      • FirebaseTooManyRequestsException
    • firebase.analytics
      • Overview
      • FirebaseAnalytics
        • Overview
        • Event
        • Param
        • UserProperty
    • firebase.appindexing
      • Overview
      • Action
        • Overview
        • Builder
        • Action.Metadata
          • Overview
          • Builder
      • AndroidAppUri
      • FirebaseAppIndex
      • FirebaseAppIndexingException
      • FirebaseAppIndexingInvalidArgumentException
      • FirebaseAppIndexingTooManyArgumentsException
      • FirebaseUserActions
      • Indexable
        • Overview
        • Builder
        • Indexable.Metadata
          • Overview
          • Builder
    • firebase.appindexing.builders
      • Overview
      • Actions
      • AggregateRatingBuilder
      • ConversationBuilder
      • DigitalDocumentBuilder
      • DigitalDocumentPermissionBuilder
      • GeoShapeBuilder
      • IndexableBuilder
      • Indexables
      • LocalBusinessBuilder
      • MessageBuilder
      • MusicAlbumBuilder
      • MusicGroupBuilder
      • MusicPlaylistBuilder
      • MusicRecordingBuilder
      • PersonBuilder
      • PostalAddressBuilder
      • ReservationBuilder
    • firebase.appinvite
      • Overview
      • FirebaseAppInvite
    • firebase.auth
      • Overview
      • ActionCodeResult
        • Overview
        • ActionDataKey
        • Operation
      • AdditionalUserInfo
      • AuthCredential
      • AuthResult
      • EmailAuthCredential
      • EmailAuthProvider
      • FacebookAuthCredential
      • FacebookAuthProvider
      • FirebaseAuth
        • Overview
        • AuthStateListener
        • IdTokenListener
      • FirebaseAuthActionCodeException
      • FirebaseAuthEmailException
      • FirebaseAuthException
      • FirebaseAuthInvalidCredentialsException
      • FirebaseAuthInvalidUserException
      • FirebaseAuthProvider
      • FirebaseAuthRecentLoginRequiredException
      • FirebaseAuthUserCollisionException
      • FirebaseAuthWeakPasswordException
      • FirebaseUser
      • GetTokenResult
      • GithubAuthCredential
      • GithubAuthProvider
      • GoogleAuthCredential
      • GoogleAuthProvider
      • OAuthProvider
      • PhoneAuthCredential
      • PhoneAuthProvider
        • Overview
        • ForceResendingToken
        • OnVerificationStateChangedCallbacks
      • ProviderQueryResult
      • TwitterAuthCredential
      • TwitterAuthProvider
      • UserInfo
      • UserProfileChangeRequest
        • Overview
        • Builder
    • firebase.crash
      • Overview
      • FirebaseCrash
    • firebase.database
      • Overview
      • ChildEventListener
      • DataSnapshot
      • DatabaseError
      • DatabaseException
      • DatabaseReference
        • Overview
        • CompletionListener
      • Exclude
      • FirebaseDatabase
      • GenericTypeIndicator
      • IgnoreExtraProperties
      • Logger
        • Overview
        • Level
      • MutableData
      • OnDisconnect
      • PropertyName
      • Query
      • ServerValue
      • ThrowOnExtraProperties
      • Transaction
        • Overview
        • Handler
        • Result
      • ValueEventListener
    • firebase.dynamiclinks
      • Overview
      • DynamicLink
        • Overview
        • DynamicLink.AndroidParameters
          • Overview
          • Builder
        • Builder
        • DynamicLink.GoogleAnalyticsParameters
          • Overview
          • Builder
        • DynamicLink.IosParameters
          • Overview
          • Builder
        • DynamicLink.ItunesConnectAnalyticsParameters
          • Overview
          • Builder
        • DynamicLink.SocialMetaTagParameters
          • Overview
          • Builder
      • FirebaseDynamicLinks
      • PendingDynamicLinkData
      • ShortDynamicLink
        • Overview
        • Suffix
        • Warning
    • firebase.iid
      • Overview
      • FirebaseInstanceId
      • FirebaseInstanceIdInternalReceiver
      • FirebaseInstanceIdReceiver
      • FirebaseInstanceIdService
    • firebase.messaging
      • Overview
      • FirebaseMessaging
      • FirebaseMessagingService
      • RemoteMessage
        • Overview
        • Builder
        • Notification
      • SendException
    • firebase.perf
      • Overview
      • FirebasePerformance
    • firebase.perf.metrics
      • Overview
      • AddTrace
      • Trace
    • firebase.provider
      • Overview
      • FirebaseInitProvider
    • firebase.remoteconfig
      • Overview
      • FirebaseRemoteConfig
      • FirebaseRemoteConfigException
      • FirebaseRemoteConfigFetchException
      • FirebaseRemoteConfigFetchThrottledException
      • FirebaseRemoteConfigInfo
      • FirebaseRemoteConfigSettings
        • Overview
        • Builder
      • FirebaseRemoteConfigValue
    • firebase.storage
      • Overview
      • CancellableTask
      • ControllableTask
      • FileDownloadTask
        • Overview
        • TaskSnapshot
      • FirebaseStorage
      • OnPausedListener
      • OnProgressListener
      • StorageException
        • Overview
        • ErrorCode
      • StorageMetadata
        • Overview
        • Builder
      • StorageReference
      • StorageTask
        • Overview
        • ProvideError
        • SnapshotBase
      • StreamDownloadTask
        • Overview
        • StreamProcessor
        • TaskSnapshot
      • UploadTask
        • Overview
        • TaskSnapshot
  • JavaScript
    • Overview
    • firebase
      • Overview
      • FirebaseError
      • Promise
      • Thenable
    • firebase.app
      • Overview
      • App
    • firebase.auth
      • Overview
      • Auth
      • ActionCodeInfo
      • AuthCredential
      • AuthProvider
      • EmailAuthProvider
      • Error
      • FacebookAuthProvider
      • GithubAuthProvider
      • GoogleAuthProvider
      • TwitterAuthProvider
      • User
      • UserInfo
    • firebase.database
      • Overview
      • Database
      • DataSnapshot
      • OnDisconnect
      • Reference
      • ServerValue
      • ThenableReference
      • Query
    • firebase.messaging
      • Overview
      • Messaging
    • firebase.storage
      • Overview
      • Storage
      • FullMetadata
      • Reference
      • SettableMetadata
      • UploadMetadata
      • UploadTask
      • UploadTaskSnapshot
  • Node.js (Client)
    • Overview
    • firebase
      • Overview
      • FirebaseError
      • Promise
      • Thenable
    • firebase.app
      • Overview
      • App
    • firebase.auth
      • Overview
      • Auth
      • ActionCodeInfo
      • AuthCredential
      • AuthProvider
      • EmailAuthProvider
      • Error
      • FacebookAuthProvider
      • GithubAuthProvider
      • GoogleAuthProvider
      • TwitterAuthProvider
      • User
      • UserInfo
    • firebase.database
      • Overview
      • Database
      • DataSnapshot
      • OnDisconnect
      • Query
      • Reference
      • ServerValue
      • ThenableReference
  • C++
    • Overview
    • firebase
      • Overview
      • Classes
        • App
        • AppOptions
        • Future
        • FutureBase
        • ModuleInitializer
        • Variant
    • firebase::admob
      • Overview
      • Classes
        • BannerView
        • BannerView::Listener
        • InterstitialAd
        • InterstitialAd::Listener
        • NativeExpressAdView
        • NativeExpressAdView::Listener
      • Structs
        • AdRequest
        • AdSize
        • BoundingBox
        • KeyValuePair
    • firebase::admob::rewarded_video
      • Overview
      • Classes
        • Listener
        • PollableRewardListener
      • Structs
        • RewardItem
    • firebase::analytics
      • Overview
      • Structs
        • Parameter
    • firebase::auth
      • Overview
      • Classes
        • Auth
        • Auth::FetchProvidersResult
        • AuthStateListener
        • Credential
        • EmailAuthProvider
        • FacebookAuthProvider
        • GitHubAuthProvider
        • GoogleAuthProvider
        • IdTokenListener
        • OAuthProvider
        • PhoneAuthProvider
        • PhoneAuthProvider::ForceResendingToken
        • PhoneAuthProvider::Listener
        • TwitterAuthProvider
        • User
        • User::UserProfile
        • UserInfoInterface
      • Structs
        • AdditionalUserInfo
        • SignInResult
    • firebase::database
      • Overview
      • Classes
        • ChildListener
        • Database
        • DatabaseReference
        • DataSnapshot
        • DisconnectionHandler
        • MutableData
        • Query
        • ValueListener
    • firebase::dynamic_links
      • Overview
      • Classes
        • Listener
      • Structs
        • AndroidParameters
        • DynamicLink
        • DynamicLinkComponents
        • DynamicLinkOptions
        • GeneratedDynamicLink
        • GoogleAnalyticsParameters
        • IOSParameters
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    • Java
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  • REST
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  • iOS
    • Migrate to the latest Swift SDK
    • FirebaseCore
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      • FIRAnalyticsConfiguration
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    • Classes
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      • Overview
      • kFIREventAddPaymentInfo
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      • kFIRParameterAchievementID
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    • FirebaseAuth
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      • FIRApplyActionCodeCallback
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    • FirebaseDatabase
    • Classes
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    • FirebaseDynamicLinks
    • Classes
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      • FIRDynamicLink
      • FIRDynamicLinkAndroidParameters
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      • FIRDynamicLinkNavigationInfoParameters
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      • FIRDynamicLinks
    • Enums
      • Overview
      • FIRDynamicLinkMatchConfidence
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    • Type Definitions
      • Overview
      • FIRDynamicLinkResolverHandler
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    • FirebaseInstanceID
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      • Overview
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      • Overview
      • kFIRInstanceIDScopeFirebaseMessaging
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      • Overview
      • FIRInstanceIDDeleteHandler
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    • FirebaseInvites
    • Classes
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      • FIRInvites
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    • Constants
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      • FIRInviteBuilder
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    • FirebaseMessaging
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      • Overview
      • FIRMessagingConnectionStateChangedNotification
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    • Type Definitions
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    • FirebaseCrash
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    • FirebasePerformance
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      • Overview
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      • Overview
      • FIRNamespaceGoogleMobilePlatform
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    • FirebaseStorage
    • Classes
      • Overview
      • FIRStorage
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    • Constants
      • Overview
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      • Overview
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      • Overview
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    • Type Definitions
      • Overview
      • FIRStorageHandle
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    • GoogleMobileAds
    • Classes
      • Overview
      • DFPBannerView
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      • DFPCustomRenderedAd
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      • GADAdChoicesView
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      • GADCustomEventExtras
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      • GADMobileAds
      • GADNativeAd
      • GADNativeAdImage
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      • GADNativeAppInstallAd
      • GADNativeAppInstallAdView
      • GADNativeContentAd
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      • GADRequest
      • GADRequestError
      • GADRewardBasedVideoAd
      • GADSearchBannerView
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      • GADVideoController
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    • Constants
      • Overview
      • GADCustomEventParametersServer
      • GADNativeAppInstallAdChoicesViewAsset
      • GADNativeAppInstallAttributionIconAsset
      • GADNativeAppInstallAttributionTextAsset
      • GADNativeAppInstallBackgroundAsset
      • GADNativeAppInstallBodyAsset
      • GADNativeAppInstallCallToActionAsset
      • GADNativeAppInstallHeadlineAsset
      • GADNativeAppInstallIconAsset
      • GADNativeAppInstallImageAsset
      • GADNativeAppInstallMediaViewAsset
      • GADNativeAppInstallPriceAsset
      • GADNativeAppInstallStarRatingAsset
      • GADNativeAppInstallStoreAsset
      • GADNativeContentAdChoicesViewAsset
      • GADNativeContentAdvertiserAsset
      • GADNativeContentAttributionIconAsset
      • GADNativeContentAttributionTextAsset
      • GADNativeContentBackgroundAsset
      • GADNativeContentBodyAsset
      • GADNativeContentCallToActionAsset
      • GADNativeContentHeadlineAsset
      • GADNativeContentImageAsset
      • GADNativeContentLogoAsset
      • GADNativeContentMediaViewAsset
      • GADNativeCustomTemplateAdMediaViewKey
      • GoogleMobileAdsVersionString
      • kDFPSimulatorID
      • kGADAdLoaderAdTypeDFPBanner
      • kGADAdLoaderAdTypeNativeAppInstall
      • kGADAdLoaderAdTypeNativeContent
      • kGADAdLoaderAdTypeNativeCustomTemplate
      • kGADAdSizeBanner
      • kGADAdSizeFluid
      • kGADAdSizeFullBanner
      • kGADAdSizeInvalid
      • kGADAdSizeLargeBanner
      • kGADAdSizeLeaderboard
      • kGADAdSizeMediumRectangle
      • kGADAdSizeSkyscraper
      • kGADAdSizeSmartBannerLandscape
      • kGADAdSizeSmartBannerPortrait
      • kGADErrorDomain
      • kGADSimulatorID
    • Enums
      • Overview
      • GADAdChoicesPosition
      • GADErrorCode
      • GADGender
      • GADInAppPurchaseStatus
      • GADMBannerAnimationType
      • GADNativeAdImageAdLoaderOptionsOrientation
      • GADSearchBorderType
      • GADSearchCallButtonColor
    • Protocols
      • Overview
      • DFPBannerAdLoaderDelegate
      • DFPCustomRenderedBannerViewDelegate
      • DFPCustomRenderedInterstitialDelegate
      • GADAdDelegate
      • GADAdLoaderDelegate
      • GADAdNetworkExtras
      • GADAdSizeDelegate
      • GADAppEventDelegate
      • GADAudioVideoManagerDelegate
      • GADBannerViewDelegate
      • GADCustomEventBanner
      • GADCustomEventBannerDelegate
      • GADCustomEventInterstitial
      • GADCustomEventInterstitialDelegate
      • GADCustomEventNativeAd
      • GADCustomEventNativeAdDelegate
      • GADDebugOptionsViewControllerDelegate
      • GADDefaultInAppPurchaseDelegate
      • GADInAppPurchaseDelegate
      • GADInterstitialDelegate
      • GADMAdNetworkAdapter
      • GADMAdNetworkConnector
      • GADMRewardBasedVideoAdNetworkAdapter
      • GADMRewardBasedVideoAdNetworkConnector
      • GADMediatedNativeAd
      • GADMediatedNativeAdDelegate
      • GADMediatedNativeAppInstallAd
      • GADMediatedNativeContentAd
      • GADMediationAdRequest
      • GADNativeAdDelegate
      • GADNativeAppInstallAdLoaderDelegate
      • GADNativeContentAdLoaderDelegate
      • GADNativeCustomTemplateAdLoaderDelegate
      • GADNativeExpressAdViewDelegate
      • GADRewardBasedVideoAdDelegate
      • GADVideoControllerDelegate
    • Type Definitions
      • Overview
      • GADAdSize
      • GADNativeAdCustomClickHandler
    • Functions
      • Overview
      • CGSizeFromGADAdSize
      • GADAdSizeEqualToSize
      • GADAdSizeFromCGSize
      • GADAdSizeFromNSValue
      • GADAdSizeFullWidthLandscapeWithHeight
      • GADAdSizeFullWidthPortraitWithHeight
      • GADAdSizeIsFluid
      • IsGADAdSizeValid
      • NSStringFromGADAdSize
      • NSValueFromGADAdSize
    • Structs
      • Overview
      • GADAdSize
  • Android
    • Package Summary
    • gms.ads
      • Overview
      • AdListener
      • AdLoader
        • Overview
        • Builder
      • AdRequest
        • Overview
        • Builder
      • AdSize
      • AdView
      • Correlator
      • InterstitialAd
      • MobileAds
        • Overview
        • Settings
      • NativeExpressAdView
      • VideoController
        • Overview
        • VideoLifecycleCallbacks
      • VideoOptions
        • Overview
        • Builder
    • gms.ads.doubleclick
      • Overview
      • AppEventListener
      • CustomRenderedAd
      • OnCustomRenderedAdLoadedListener
      • PublisherAdRequest
        • Overview
        • Builder
      • PublisherAdView
      • PublisherInterstitialAd
    • gms.ads.formats
      • Overview
      • AdChoicesView
      • MediaView
      • NativeAd
        • Overview
        • Image
      • NativeAdOptions
        • Overview
        • AdChoicesPlacement
        • Builder
      • NativeAdView
      • NativeAppInstallAd
        • Overview
        • OnAppInstallAdLoadedListener
      • NativeAppInstallAdView
      • NativeContentAd
        • Overview
        • OnContentAdLoadedListener
      • NativeContentAdView
      • NativeCustomTemplateAd
        • Overview
        • OnCustomClickListener
        • OnCustomTemplateAdLoadedListener
      • OnPublisherAdViewLoadedListener
      • PublisherAdViewOptions
        • Overview
        • Builder
    • gms.ads.identifier
      • Overview
      • AdvertisingIdClient
        • Overview
        • Info
    • gms.ads.mediation
      • Overview
      • MediationAdRequest
      • MediationAdapter
      • MediationBannerAdapter
      • MediationBannerListener
      • MediationInterstitialAdapter
      • MediationInterstitialListener
      • MediationNativeAdapter
      • MediationNativeListener
      • NativeAdMapper
      • NativeAppInstallAdMapper
      • NativeContentAdMapper
      • NativeMediationAdRequest
      • NetworkExtras
      • OnContextChangedListener
    • gms.ads.mediation.admob
      • Overview
      • AdMobExtras
    • gms.ads.mediation.customevent
      • Overview
      • CustomEvent
      • CustomEventBanner
      • CustomEventBannerListener
      • CustomEventExtras
      • CustomEventInterstitial
      • CustomEventInterstitialListener
      • CustomEventListener
      • CustomEventNative
      • CustomEventNativeListener
    • gms.ads.reward
      • Overview
      • RewardItem
      • RewardedVideoAd
      • RewardedVideoAdListener
    • gms.ads.reward.mediation
      • Overview
      • InitializableMediationRewardedVideoAdAdapter
      • MediationRewardedVideoAdAdapter
      • MediationRewardedVideoAdListener
    • gms.ads.search
      • Overview
      • DynamicHeightSearchAdRequest
        • Overview
        • Builder
      • SearchAdRequest
        • Overview
        • Builder
      • SearchAdView
    • gms.appindexing
      • Overview
      • Action
        • Overview
        • Builder
      • AndroidAppUri
      • AppIndex
      • AppIndexApi
        • Overview
        • ActionResult
        • AppIndexingLink
      • Thing
        • Overview
        • Builder
    • gms.appinvite
      • Overview
      • AppInvite
      • AppInviteApi
      • AppInviteInvitation
        • Overview
        • AppInviteInvitation.IntentBuilder
          • Overview
          • PlatformMode
      • AppInviteInvitationResult
      • AppInviteReferral
    • gms.measurement
      • Overview
      • AppMeasurement
      • AppMeasurementContentProvider
      • AppMeasurementInstallReferrerReceiver
      • AppMeasurementJobService
      • AppMeasurementReceiver
      • AppMeasurementService
    • com.google.firebase
      • Overview
      • FirebaseApiNotAvailableException
      • FirebaseApp
      • FirebaseException
      • FirebaseNetworkException
      • FirebaseOptions
        • Overview
        • Builder
      • FirebaseTooManyRequestsException
    • firebase.analytics
      • Overview
      • FirebaseAnalytics
        • Overview
        • Event
        • Param
        • UserProperty
    • firebase.appindexing
      • Overview
      • Action
        • Overview
        • Builder
        • Action.Metadata
          • Overview
          • Builder
      • AndroidAppUri
      • FirebaseAppIndex
      • FirebaseAppIndexingException
      • FirebaseAppIndexingInvalidArgumentException
      • FirebaseAppIndexingTooManyArgumentsException
      • FirebaseUserActions
      • Indexable
        • Overview
        • Builder
        • Indexable.Metadata
          • Overview
          • Builder
    • firebase.appindexing.builders
      • Overview
      • Actions
      • AggregateRatingBuilder
      • ConversationBuilder
      • DigitalDocumentBuilder
      • DigitalDocumentPermissionBuilder
      • GeoShapeBuilder
      • IndexableBuilder
      • Indexables
      • LocalBusinessBuilder
      • MessageBuilder
      • MusicAlbumBuilder
      • MusicGroupBuilder
      • MusicPlaylistBuilder
      • MusicRecordingBuilder
      • PersonBuilder
      • PostalAddressBuilder
      • ReservationBuilder
    • firebase.appinvite
      • Overview
      • FirebaseAppInvite
    • firebase.auth
      • Overview
      • ActionCodeResult
        • Overview
        • ActionDataKey
        • Operation
      • AdditionalUserInfo
      • AuthCredential
      • AuthResult
      • EmailAuthCredential
      • EmailAuthProvider
      • FacebookAuthCredential
      • FacebookAuthProvider
      • FirebaseAuth
        • Overview
        • AuthStateListener
        • IdTokenListener
      • FirebaseAuthActionCodeException
      • FirebaseAuthEmailException
      • FirebaseAuthException
      • FirebaseAuthInvalidCredentialsException
      • FirebaseAuthInvalidUserException
      • FirebaseAuthProvider
      • FirebaseAuthRecentLoginRequiredException
      • FirebaseAuthUserCollisionException
      • FirebaseAuthWeakPasswordException
      • FirebaseUser
      • GetTokenResult
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