export declare enum MESSAGE_CONTENT {
    messageText = "messageText",
    messageAnimation = "messageAnimation",
    messageAudio = "messageAudio",
    messageDocument = "messageDocument",
    messagePhoto = "messagePhoto",
    messageExpiredPhoto = "messageExpiredPhoto",
    messageSticker = "messageSticker",
    messageVideo = "messageVideo",
    messageExpiredVideo = "messageExpiredVideo",
    messageVideoNote = "messageVideoNote",
    messageVoiceNote = "messageVoiceNote",
    messageLocation = "messageLocation",
    messageVenue = "messageVenue",
    messageContact = "messageContact",
    messageAnimatedEmoji = "messageAnimatedEmoji",
    messageDice = "messageDice",
    messageGame = "messageGame",
    messagePoll = "messagePoll",
    messageInvoice = "messageInvoice",
    messageCall = "messageCall",
    messageVideoChatScheduled = "messageVideoChatScheduled",
    messageVideoChatStarted = "messageVideoChatStarted",
    messageVideoChatEnded = "messageVideoChatEnded",
    messageInviteVideoChatParticipants = "messageInviteVideoChatParticipants",
    messageBasicGroupChatCreate = "messageBasicGroupChatCreate",
    messageSupergroupChatCreate = "messageSupergroupChatCreate",
    messageChatChangeTitle = "messageChatChangeTitle",
    messageChatChangePhoto = "messageChatChangePhoto",
    messageChatDeletePhoto = "messageChatDeletePhoto",
    messageChatAddMembers = "messageChatAddMembers",
    messageChatJoinByLink = "messageChatJoinByLink",
    messageChatJoinByRequest = "messageChatJoinByRequest",
    messageChatDeleteMember = "messageChatDeleteMember",
    messageChatUpgradeTo = "messageChatUpgradeTo",
    messageChatUpgradeFrom = "messageChatUpgradeFrom",
    messagePinMessage = "messagePinMessage",
    messageScreenshotTaken = "messageScreenshotTaken",
    messageChatSetTheme = "messageChatSetTheme",
    messageChatSetTtl = "messageChatSetTtl",
    messageCustomServiceAction = "messageCustomServiceAction",
    messageGameScore = "messageGameScore",
    messagePaymentSuccessful = "messagePaymentSuccessful",
    messagePaymentSuccessfulBot = "messagePaymentSuccessfulBot",
    messageContactRegistered = "messageContactRegistered",
    messageWebsiteConnected = "messageWebsiteConnected",
    messagePassportDataSent = "messagePassportDataSent",
    messagePassportDataReceived = "messagePassportDataReceived",
    messageProximityAlertTriggered = "messageProximityAlertTriggered",
    messageUnsupported = "messageUnsupported"
}