[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2021-06-17 UTC."],[],[],null,["# Firebase.Messaging Namespace\n\nFirebase.Messaging\n==================\n\nSummary\n-------\n\n| ### Enumerations ||\n|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [Error](#namespace_firebase_1_1_messaging_1abeaa32e63bc0538130cf573e28d8ca92)`{` ` `[None](#namespace_firebase_1_1_messaging_1abeaa32e63bc0538130cf573e28d8ca92a6adf97f83acf6453d4a6a4b1070f3754)` = 0,` ` `[FailedToRegisterForRemoteNotifications](#namespace_firebase_1_1_messaging_1abeaa32e63bc0538130cf573e28d8ca92a49dc3b70a3a10d755ef8bde5cef0a3b2)`,` ` `[InvalidTopicName](#namespace_firebase_1_1_messaging_1abeaa32e63bc0538130cf573e28d8ca92a8277bbc20327a7c674ebb065a378c0b1)`,` ` `[NoRegistrationToken](#namespace_firebase_1_1_messaging_1abeaa32e63bc0538130cf573e28d8ca92a2b59ceafcddd334bd7fbb38bdb9a578c)`,` ` `[Unknown](#namespace_firebase_1_1_messaging_1abeaa32e63bc0538130cf573e28d8ca92a88183b946cc5f0e8c96b2e66e1c74a7e) `}` | enum Error code returned by [Firebase](/docs/reference/unity/namespace/firebase#namespace_firebase) Cloud [Messaging](/docs/reference/unity/namespace/firebase/messaging#namespace_firebase_1_1_messaging) C++ functions. |\n\n| ### Classes ||\n|----------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [Firebase.Messaging.AndroidNotificationParams](/docs/reference/unity/class/firebase/messaging/android-notification-params) | Data structure for parameters that are unique to the Android implementation. |\n| [Firebase.Messaging.FirebaseMessage](/docs/reference/unity/class/firebase/messaging/firebase-message) | Data structure used to send messages to, and receive messages from, cloud messaging. |\n| [Firebase.Messaging.FirebaseMessaging](/docs/reference/unity/class/firebase/messaging/firebase-messaging) | [Firebase](/docs/reference/unity/namespace/firebase#namespace_firebase) Cloud [Messaging](/docs/reference/unity/namespace/firebase/messaging#namespace_firebase_1_1_messaging) API. |\n| [Firebase.Messaging.FirebaseNotification](/docs/reference/unity/class/firebase/messaging/firebase-notification) | Used for messages that display a notification. |\n| [Firebase.Messaging.MessageReceivedEventArgs](/docs/reference/unity/class/firebase/messaging/message-received-event-args) | Event argument for the MessageReceived event containing the message data. |\n| [Firebase.Messaging.MessagingOptions](/docs/reference/unity/class/firebase/messaging/messaging-options) | A class to configure the behavior of [Firebase](/docs/reference/unity/namespace/firebase#namespace_firebase) Cloud [Messaging](/docs/reference/unity/namespace/firebase/messaging#namespace_firebase_1_1_messaging). |\n| [Firebase.Messaging.TokenReceivedEventArgs](/docs/reference/unity/class/firebase/messaging/token-received-event-args) | Token argument for the TokenReceived event containing the token string. |\n\nEnumerations\n------------\n\n### Error\n\n```c#\n Error\n``` \nError code returned by [Firebase](/docs/reference/unity/namespace/firebase#namespace_firebase) Cloud [Messaging](/docs/reference/unity/namespace/firebase/messaging#namespace_firebase_1_1_messaging) C++ functions.\n\n| Properties ||\n|------------------------------------------|-------------------------------------------------------------------------|\n| `FailedToRegisterForRemoteNotifications` | Permission to receive notifications was not granted. |\n| `InvalidTopicName` | Topic name is invalid for subscription/unsubscription. |\n| `NoRegistrationToken` | Could not subscribe/unsubscribe because there is no registration token. |\n| `None` | The operation was a success, no error occurred. |\n| `Unknown` | Unknown error. |"]]
