Here is a list of all documented variables with links to the class documentation for each member:

- c -

• cache_time_ : td::td_api::answerCallbackQuery, td::td_api::answerInlineQuery
• call_ : td::td_api::updateCall
• call_id_ : td::td_api::acceptCall, td::td_api::discardCall, td::td_api::notificationTypeNewCall, td::td_api::sendCallDebugInformation, td::td_api::sendCallLog, td::td_api::sendCallRating, td::td_api::sendCallSignalingData, td::td_api::updateNewCallSignalingData
• callback_query_id_ : td::td_api::answerCallbackQuery, td::td_api::getCallbackQueryMessage
• callback_url_ : td::td_api::internalLinkTypePassportDataRequest
• calling_codes_ : td::td_api::countryInfo
• can_accept_calls_ : td::td_api::session, td::td_api::toggleSessionCanAcceptCalls
• can_accept_secret_chats_ : td::td_api::session, td::td_api::toggleSessionCanAcceptSecretChats
• can_add_web_page_previews_ : td::td_api::chatPermissions
• can_be_added_to_attachment_menu_ : td::td_api::userTypeBot
• can_be_called_ : td::td_api::userFullInfo
• can_be_deleted_ : td::td_api::localFile, td::td_api::story
• can_be_deleted_for_all_users_ : td::td_api::chat, td::td_api::message
• can_be_deleted_only_for_self_ : td::td_api::chat, td::td_api::message
• can_be_downloaded_ : td::td_api::localFile
• can_be_edited_ : td::td_api::chatMemberStatusAdministrator, td::td_api::message, td::td_api::story, td::td_api::userTypeBot
• can_be_forwarded_ : td::td_api::message, td::td_api::story
• can_be_managed_ : td::td_api::groupCall
• can_be_muted_for_all_users_ : td::td_api::groupCallParticipant
• can_be_muted_for_current_user_ : td::td_api::groupCallParticipant
• can_be_replied_ : td::td_api::story
• can_be_reported_ : td::td_api::chat
• can_be_saved_ : td::td_api::message
• can_be_unmuted_for_all_users_ : td::td_api::groupCallParticipant
• can_be_unmuted_for_current_user_ : td::td_api::groupCallParticipant
• can_change_info_ : td::td_api::chatAdministratorRights, td::td_api::chatPermissions
• can_delete_messages_ : td::td_api::chatAdministratorRights
• can_delete_stories_ : td::td_api::chatAdministratorRights
• can_edit_messages_ : td::td_api::chatAdministratorRights
• can_edit_stories_ : td::td_api::chatAdministratorRights
• can_enable_video_ : td::td_api::groupCall
• can_get_added_reactions_ : td::td_api::message
• can_get_media_timestamp_links_ : td::td_api::message
• can_get_members_ : td::td_api::supergroupFullInfo
• can_get_message_thread_ : td::td_api::message
• can_get_statistics_ : td::td_api::message, td::td_api::supergroupFullInfo
• can_get_viewers_ : td::td_api::message, td::td_api::story
• can_hide_members_ : td::td_api::basicGroupFullInfo, td::td_api::supergroupFullInfo
• can_invite_users_ : td::td_api::chatAdministratorRights, td::td_api::chatEventInvitesToggled, td::td_api::chatPermissions
• can_join_groups_ : td::td_api::userTypeBot
• can_manage_chat_ : td::td_api::chatAdministratorRights
• can_manage_topics_ : td::td_api::chatAdministratorRights, td::td_api::chatPermissions
• can_manage_video_chats_ : td::td_api::chatAdministratorRights
• can_pin_messages_ : td::td_api::chatAdministratorRights, td::td_api::chatPermissions
• can_post_messages_ : td::td_api::chatAdministratorRights
• can_post_stories_ : td::td_api::chatAdministratorRights
• can_promote_members_ : td::td_api::chatAdministratorRights
• can_read_all_group_messages_ : td::td_api::userTypeBot
• can_report_anti_spam_false_positive_ : td::td_api::chatEventMessageDeleted
• can_report_reactions_ : td::td_api::message
• can_restrict_members_ : td::td_api::chatAdministratorRights
• can_retry_ : td::td_api::messageSendingStateFailed
• can_save_credentials_ : td::td_api::paymentForm
• can_self_unmute_ : td::td_api::getGroupCallInviteLink
• can_send_audios_ : td::td_api::chatPermissions
• can_send_basic_messages_ : td::td_api::chatPermissions
• can_send_documents_ : td::td_api::chatPermissions
• can_send_other_messages_ : td::td_api::chatPermissions
• can_send_photos_ : td::td_api::chatPermissions
• can_send_polls_ : td::td_api::chatPermissions
• can_send_video_notes_ : td::td_api::chatPermissions
• can_send_videos_ : td::td_api::chatPermissions
• can_send_voice_notes_ : td::td_api::chatPermissions
• can_set_location_ : td::td_api::supergroupFullInfo
• can_set_sticker_set_ : td::td_api::supergroupFullInfo
• can_toggle_aggressive_anti_spam_ : td::td_api::basicGroupFullInfo, td::td_api::supergroupFullInfo
• can_toggle_is_pinned_ : td::td_api::story
• can_toggle_mute_new_participants_ : td::td_api::groupCall
• can_unarchive_ : td::td_api::chatActionBarReportAddBlock, td::td_api::chatActionBarReportSpam
• can_unmute_self_ : td::td_api::groupCallParticipant
• caption_ : td::td_api::editInlineMessageCaption, td::td_api::editMessageCaption, td::td_api::editStory, td::td_api::inputMessageAnimation, td::td_api::inputMessageAudio, td::td_api::inputMessageDocument, td::td_api::inputMessagePhoto, td::td_api::inputMessageVideo, td::td_api::inputMessageVoiceNote, td::td_api::messageAnimation, td::td_api::messageAudio, td::td_api::messageDocument, td::td_api::messageExtendedMediaPhoto, td::td_api::messageExtendedMediaPreview, td::td_api::messageExtendedMediaUnsupported, td::td_api::messageExtendedMediaVideo, td::td_api::messagePhoto, td::td_api::messageVideo, td::td_api::messageVoiceNote, td::td_api::pageBlockAnimation, td::td_api::pageBlockAudio, td::td_api::pageBlockCollage, td::td_api::pageBlockEmbedded, td::td_api::pageBlockEmbeddedPost, td::td_api::pageBlockMap, td::td_api::pageBlockPhoto, td::td_api::pageBlockSlideshow, td::td_api::pageBlockTable, td::td_api::pageBlockVideo, td::td_api::pageBlockVoiceNote, td::td_api::pushMessageContentAnimation, td::td_api::pushMessageContentPhoto, td::td_api::pushMessageContentVideo, td::td_api::sendStory, td::td_api::story
• categories_ : td::td_api::emojiCategories
• category_ : td::td_api::getTopChats, td::td_api::removeTopChat
• cells_ : td::td_api::pageBlockTable
• center_animation_ : td::td_api::emojiReaction
• center_reel_ : td::td_api::diceStickersSlotMachine
• channel_id_ : td::td_api::getGroupCallStreamSegment, td::td_api::groupCallStream
• channel_settings_ : td::td_api::autosaveSettings
• channel_uri_ : td::td_api::deviceTokenMicrosoftPush, td::td_api::deviceTokenMicrosoftPushVoIP
• chat_ : td::td_api::updateNewChat
• chat_count_ : td::td_api::updateStoryListChatCount
• chat_folder_id_ : td::td_api::chatListFolder, td::td_api::createChatFolderInviteLink, td::td_api::deleteChatFolder, td::td_api::deleteChatFolderInviteLink, td::td_api::editChatFolder, td::td_api::editChatFolderInviteLink, td::td_api::getChatFolder, td::td_api::getChatFolderChatsToLeave, td::td_api::getChatFolderInviteLinks, td::td_api::getChatFolderNewChats, td::td_api::getChatsForChatFolderInviteLink, td::td_api::processChatFolderNewChats
• chat_folder_ids_ : td::td_api::reorderChatFolders
• chat_folder_info_ : td::td_api::chatFolderInviteLinkInfo
• chat_folders_ : td::td_api::recommendedChatFolders, td::td_api::updateChatFolders
• chat_has_username_ : td::td_api::keyboardButtonTypeRequestChat
• chat_id_ : td::td_api::accessHash, td::td_api::addChatMember, td::td_api::addChatMembers, td::td_api::addChatToList, td::td_api::addFileToDownloads, td::td_api::addLocalMessage, td::td_api::addMessageReaction, td::td_api::addRecentlyFoundChat, td::td_api::autosaveSettingsException, td::td_api::autosaveSettingsScopeChat, td::td_api::banChatMember, td::td_api::boostChat, td::td_api::botCommandScopeChat, td::td_api::botCommandScopeChatAdministrators, td::td_api::botCommandScopeChatMember, td::td_api::canBoostChat, td::td_api::canSendStory, td::td_api::chatActiveStories, td::td_api::chatBoostLinkInfo, td::td_api::chatInviteLinkInfo, td::td_api::chatNearby, td::td_api::checkChatUsername, td::td_api::clickAnimatedEmojiMessage, td::td_api::clickChatSponsoredMessage, td::td_api::closeChat, td::td_api::createChatInviteLink, td::td_api::createForumTopic, td::td_api::createVideoChat, td::td_api::deleteAllRevokedChatInviteLinks, td::td_api::deleteChat, td::td_api::deleteChatHistory, td::td_api::deleteChatMessagesByDate, td::td_api::deleteChatMessagesBySender, td::td_api::deleteChatReplyMarkup, td::td_api::deleteForumTopic, td::td_api::deleteMessages, td::td_api::deleteRevokedChatInviteLink, td::td_api::editChatInviteLink, td::td_api::editForumTopic, td::td_api::editMessageCaption, td::td_api::editMessageLiveLocation, td::td_api::editMessageMedia, td::td_api::editMessageReplyMarkup, td::td_api::editMessageSchedulingState, td::td_api::editMessageText, td::td_api::forwardMessages, td::td_api::getAllStickerEmojis, td::td_api::getCallbackQueryAnswer, td::td_api::getCallbackQueryMessage, td::td_api::getChat, td::td_api::getChatActiveStories, td::td_api::getChatAdministrators, td::td_api::getChatArchivedStories, td::td_api::getChatAvailableMessageSenders, td::td_api::getChatBoostLink, td::td_api::getChatBoosts, td::td_api::getChatBoostStatus, td::td_api::getChatEventLog, td::td_api::getChatHistory, td::td_api::getChatInviteLink, td::td_api::getChatInviteLinkCounts, td::td_api::getChatInviteLinkMembers, td::td_api::getChatInviteLinks, td::td_api::getChatJoinRequests, td::td_api::getChatListsToAddChat, td::td_api::getChatMember, td::td_api::getChatMessageByDate, td::td_api::getChatMessageCalendar, td::td_api::getChatMessageCount, td::td_api::getChatMessagePosition, td::td_api::getChatPinnedMessage, td::td_api::getChatPinnedStories, td::td_api::getChatScheduledMessages, td::td_api::getChatSparseMessagePositions, td::td_api::getChatSponsoredMessages, td::td_api::getChatStatistics, td::td_api::getForumTopic, td::td_api::getForumTopicLink, td::td_api::getForumTopics, td::td_api::getGameHighScores, td::td_api::getInlineQueryResults, td::td_api::getLoginUrl, td::td_api::getLoginUrlInfo, td::td_api::getMapThumbnailFile, td::td_api::getMessage, td::td_api::getMessageAddedReactions, td::td_api::getMessageAvailableReactions, td::td_api::getMessageEmbeddingCode, td::td_api::getMessageImportConfirmationText, td::td_api::getMessageLink, td::td_api::getMessageLocally, td::td_api::getMessagePublicForwards, td::td_api::getMessages, td::td_api::getMessageStatistics, td::td_api::getMessageThread, td::td_api::getMessageThreadHistory, td::td_api::getMessageViewers, td::td_api::getPaymentReceipt, td::td_api::getPollVoters, td::td_api::getRepliedMessage, td::td_api::getStatisticalGraph, td::td_api::getStickers, td::td_api::getVideoChatAvailableParticipants, td::td_api::getVideoChatRtmpUrl, td::td_api::getWebAppLinkUrl, td::td_api::importMessages, td::td_api::inputInvoiceMessage, td::td_api::joinChat, td::td_api::leaveChat, td::td_api::message, td::td_api::messageChatShared, td::td_api::messageForwardOriginChannel, td::td_api::messageLinkInfo, td::td_api::messageReplyToMessage, td::td_api::messageSenderChat, td::td_api::messageSponsorTypePublicChannel, td::td_api::messageThreadInfo, td::td_api::notificationGroup, td::td_api::openChat, td::td_api::openMessageContent, td::td_api::openWebApp, td::td_api::pinChatMessage, td::td_api::processChatJoinRequest, td::td_api::processChatJoinRequests, td::td_api::rateSpeechRecognition, td::td_api::readAllChatMentions, td::td_api::readAllChatReactions, td::td_api::readAllMessageThreadMentions, td::td_api::readAllMessageThreadReactions, td::td_api::recognizeSpeech, td::td_api::removeChatActionBar, td::td_api::removeMessageReaction, td::td_api::removeRecentlyFoundChat, td::td_api::removeTopChat, td::td_api::replacePrimaryChatInviteLink, td::td_api::replaceVideoChatRtmpUrl, td::td_api::reportChat, td::td_api::reportChatPhoto, td::td_api::reportMessageReactions, td::td_api::resendMessages, td::td_api::revokeChatInviteLink, td::td_api::saveApplicationLogEvent, td::td_api::searchChatMembers, td::td_api::searchChatMessages, td::td_api::searchChatRecentLocationMessages, td::td_api::searchSecretMessages, td::td_api::sendBotStartMessage, td::td_api::sendChatAction, td::td_api::sendInlineQueryResultMessage, td::td_api::sendMessage, td::td_api::sendMessageAlbum, td::td_api::sendStory, td::td_api::setChatActiveStoriesList, td::td_api::setChatAvailableReactions, td::td_api::setChatBackground, td::td_api::setChatClientData, td::td_api::setChatDescription, td::td_api::setChatDiscussionGroup, td::td_api::setChatDraftMessage, td::td_api::setChatLocation, td::td_api::setChatMemberStatus, td::td_api::setChatMessageAutoDeleteTime, td::td_api::setChatMessageSender, td::td_api::setChatNotificationSettings, td::td_api::setChatPermissions, td::td_api::setChatPhoto, td::td_api::setChatSlowModeDelay, td::td_api::setChatTheme, td::td_api::setChatTitle, td::td_api::setForumTopicNotificationSettings, td::td_api::setGameScore, td::td_api::setPinnedForumTopics, td::td_api::setPollAnswer, td::td_api::setVideoChatDefaultParticipant, td::td_api::shareChatWithBot, td::td_api::shareUserWithBot, td::td_api::stopPoll, td::td_api::storageStatisticsByChat, td::td_api::toggleChatDefaultDisableNotification, td::td_api::toggleChatHasProtectedContent, td::td_api::toggleChatIsMarkedAsUnread, td::td_api::toggleChatIsPinned, td::td_api::toggleChatIsTranslatable, td::td_api::toggleForumTopicIsClosed, td::td_api::toggleForumTopicIsPinned, td::td_api::toggleGeneralForumTopicIsHidden, td::td_api::transferChatOwnership, td::td_api::translateMessageText, td::td_api::unpinAllChatMessages, td::td_api::unpinAllMessageThreadMessages, td::td_api::unpinChatMessage, td::td_api::updateAddChatMembersPrivacyForbidden, td::td_api::updateAnimatedEmojiMessageClicked, td::td_api::updateChatAction, td::td_api::updateChatActionBar, td::td_api::updateChatAvailableReactions, td::td_api::updateChatBackground, td::td_api::updateChatBlockList, td::td_api::updateChatDefaultDisableNotification, td::td_api::updateChatDraftMessage, td::td_api::updateChatHasProtectedContent, td::td_api::updateChatHasScheduledMessages, td::td_api::updateChatIsMarkedAsUnread, td::td_api::updateChatIsTranslatable, td::td_api::updateChatLastMessage, td::td_api::updateChatMember, td::td_api::updateChatMessageAutoDeleteTime, td::td_api::updateChatMessageSender, td::td_api::updateChatNotificationSettings, td::td_api::updateChatOnlineMemberCount, td::td_api::updateChatPendingJoinRequests, td::td_api::updateChatPermissions, td::td_api::updateChatPhoto, td::td_api::updateChatPosition, td::td_api::updateChatReadInbox, td::td_api::updateChatReadOutbox, td::td_api::updateChatReplyMarkup, td::td_api::updateChatTheme, td::td_api::updateChatTitle, td::td_api::updateChatUnreadMentionCount, td::td_api::updateChatUnreadReactionCount, td::td_api::updateChatVideoChat, td::td_api::updateDeleteMessages, td::td_api::updateForumTopicInfo, td::td_api::updateMessageContent, td::td_api::updateMessageContentOpened, td::td_api::updateMessageEdited, td::td_api::updateMessageInteractionInfo, td::td_api::updateMessageIsPinned, td::td_api::updateMessageLiveLocationViewed, td::td_api::updateMessageMentionRead, td::td_api::updateMessageSendAcknowledged, td::td_api::updateMessageUnreadReactions, td::td_api::updateNewCallbackQuery, td::td_api::updateNewChatJoinRequest, td::td_api::updateNotificationGroup, td::td_api::upgradeBasicGroupChatToSupergroupChat, td::td_api::viewMessages
• chat_ids_ : td::td_api::addChatFolderByInviteLink, td::td_api::chatFolderInviteLink, td::td_api::chats, td::td_api::createChatFolderInviteLink, td::td_api::editChatFolderInviteLink, td::td_api::optimizeStorage, td::td_api::setPinnedChats, td::td_api::userPrivacySettingRuleAllowChatMembers, td::td_api::userPrivacySettingRuleRestrictChatMembers
• chat_instance_ : td::td_api::updateNewCallbackQuery, td::td_api::updateNewInlineCallbackQuery
• chat_is_channel_ : td::td_api::keyboardButtonTypeRequestChat
• chat_is_created_ : td::td_api::keyboardButtonTypeRequestChat
• chat_is_forum_ : td::td_api::keyboardButtonTypeRequestChat
• chat_limit_ : td::td_api::getStorageStatistics, td::td_api::optimizeStorage
• chat_list_ : td::td_api::addChatToList, td::td_api::getChats, td::td_api::loadChats, td::td_api::readChatList, td::td_api::searchMessages, td::td_api::setPinnedChats, td::td_api::toggleChatIsPinned, td::td_api::updateUnreadChatCount, td::td_api::updateUnreadMessageCount
• chat_lists_ : td::td_api::chatLists
• chat_photo_id_ : td::td_api::inputChatPhotoPrevious
• chat_themes_ : td::td_api::updateChatThemes
• chat_type_ : td::td_api::updateNewInlineQuery
• chat_username_ : td::td_api::internalLinkTypePublicChat, td::td_api::internalLinkTypeVideoChat
• chosen_reaction_type_ : td::td_api::story, td::td_api::storyViewer
• city_ : td::td_api::address
• clear_draft_ : td::td_api::inputMessageDice, td::td_api::inputMessageText
• client_data_ : td::td_api::chat, td::td_api::setChatClientData
• client_id : td::ClientManager::Response
• close_date_ : td::td_api::inputMessagePoll, td::td_api::poll
• code_ : td::td_api::checkAuthenticationCode, td::td_api::checkAuthenticationEmailCode, td::td_api::checkChangePhoneNumberCode, td::td_api::checkEmailAddressVerificationCode, td::td_api::checkLoginEmailAddressCode, td::td_api::checkPhoneNumberConfirmationCode, td::td_api::checkPhoneNumberVerificationCode, td::td_api::checkRecoveryEmailAddressCode, td::td_api::emailAddressAuthenticationCode, td::td_api::error, td::td_api::internalLinkTypeAuthenticationCode
• code_info_ : td::td_api::authorizationStateWaitCode, td::td_api::authorizationStateWaitEmailCode
• color_ : td::td_api::backgroundFillSolid, td::td_api::forumTopicIcon
• colors_ : td::td_api::backgroundFillFreeformGradient
• colspan_ : td::td_api::pageBlockTableCell
• command_ : td::td_api::botCommand
• commands_ : td::td_api::botCommands, td::td_api::botInfo, td::td_api::closedVectorPath, td::td_api::setCommands
• comment_ : td::td_api::sendCallRating
• compare_sound_ : td::td_api::getChatNotificationSettingsExceptions
• complete_date_ : td::td_api::fileDownload, td::td_api::updateFileDownload
• completed_count_ : td::td_api::downloadedFileCounts
• config_ : td::td_api::callStateReady
• connection_id_ : td::td_api::discardCall
• contact_ : td::td_api::addContact, td::td_api::inlineQueryResultContact, td::td_api::inputInlineQueryResultContact, td::td_api::inputMessageContact, td::td_api::messageContact
• contacts_ : td::td_api::changeImportedContacts, td::td_api::importContacts
• contains_link_ : td::td_api::internalLinkTypeMessageDraft
• contains_unread_mention_ : td::td_api::message
• content_ : td::td_api::editStory, td::td_api::message, td::td_api::notificationTypeNewPushMessage, td::td_api::sendStory, td::td_api::sponsoredMessage, td::td_api::story, td::td_api::updateServiceNotification
• conversion_ : td::td_api::inputFileGenerated, td::td_api::updateFileGenerationStart
• cooldown_until_date_ : td::td_api::updateStoryStealthMode
• copy_options_ : td::td_api::inputMessageForwarded
• correct_option_id_ : td::td_api::pollTypeQuiz
• count_ : td::td_api::count, td::td_api::optimizeStorage, td::td_api::readFilePart, td::td_api::storageStatistics, td::td_api::storageStatisticsByChat, td::td_api::storageStatisticsByFileType
• countries_ : td::td_api::countries
• country_ : td::td_api::phoneNumberInfo
• country_calling_code_ : td::td_api::phoneNumberInfo
• country_code_ : td::td_api::address, td::td_api::countryInfo, td::td_api::getPreferredCountryLanguage, td::td_api::personalDetails
• counts_ : td::td_api::updateFileAddedToDownloads, td::td_api::updateFileDownload, td::td_api::updateFileRemovedFromDownloads
• cover_ : td::td_api::pageBlockCover
• covers_ : td::td_api::stickerSetInfo
• creates_join_request_ : td::td_api::chatInviteLink, td::td_api::chatInviteLinkInfo, td::td_api::createChatInviteLink, td::td_api::editChatInviteLink
• creation_date_ : td::td_api::forumTopicInfo
• creator_id_ : td::td_api::forumTopicInfo
• creator_user_id_ : td::td_api::basicGroupFullInfo, td::td_api::chatInviteLink, td::td_api::deleteAllRevokedChatInviteLinks, td::td_api::getChatInviteLinks
• credentials_ : td::td_api::messagePassportDataReceived, td::td_api::sendPaymentForm
• credentials_title_ : td::td_api::paymentReceipt
• credit_ : td::td_api::pageBlockBlockQuote, td::td_api::pageBlockCaption, td::td_api::pageBlockPullQuote
• cryptocurrency_ : td::td_api::messageGiftedPremium
• cryptocurrency_amount_ : td::td_api::messageGiftedPremium
• currency_ : td::td_api::invoice, td::td_api::messageGiftedPremium, td::td_api::messageInvoice, td::td_api::messagePaymentSuccessful, td::td_api::messagePaymentSuccessfulBot, td::td_api::premiumPaymentOption, td::td_api::storePaymentPurposeGiftedPremium, td::td_api::updateNewPreCheckoutQuery
• current_level_boost_count_ : td::td_api::chatBoostStatus
• currently_boosted_chat_id_ : td::td_api::canBoostChatResultOk
• custom_emoji_id_ : td::td_api::chatPhotoStickerTypeCustomEmoji, td::td_api::emojiStatus, td::td_api::forumTopicIcon, td::td_api::reactionTypeCustomEmoji, td::td_api::setCustomEmojiStickerSetThumbnail, td::td_api::stickerFullTypeCustomEmoji, td::td_api::textEntityTypeCustomEmoji
• custom_emoji_ids_ : td::td_api::emojiStatuses, td::td_api::getCustomEmojiStickers
• custom_query_id_ : td::td_api::answerCustomQuery
• custom_title_ : td::td_api::chatAdministrator, td::td_api::chatMemberStatusAdministrator, td::td_api::chatMemberStatusCreator