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

- a -

• accent_color_ : td::td_api::themeSettings
• access_hash_ : td::td_api::accessHash, td::td_api::updateAccessHash
• access_token_ : td::td_api::deviceTokenWindowsPush
• accessible_for_ : td::td_api::chatInviteLinkInfo
• action_ : td::td_api::chatEvent, td::td_api::hideSuggestedAction, td::td_api::sendChatAction, td::td_api::updateChatAction
• action_bar_ : td::td_api::chat, td::td_api::updateChatActionBar
• action_graph_ : td::td_api::chatStatisticsSupergroup
• actions_ : td::td_api::bankCardInfo
• activate_animation_ : td::td_api::emojiReaction
• active_count_ : td::td_api::downloadedFileCounts
• active_period_ : td::td_api::sendStory
• active_stories_ : td::td_api::updateChatActiveStories
• active_until_date_ : td::td_api::updateStoryStealthMode
• active_usernames_ : td::td_api::usernames
• actor_user_id_ : td::td_api::updateChatMember
• add_date_ : td::td_api::fileDownload
• added_actions_ : td::td_api::updateSuggestedActions
• added_chat_ids_ : td::td_api::chatFolderInviteLinkInfo, td::td_api::processChatFolderNewChats
• added_date_ : td::td_api::chatPhoto
• added_member_count_ : td::td_api::chatStatisticsInviterInfo
• added_notifications_ : td::td_api::updateNotificationGroup
• added_sticker_file_ids_ : td::td_api::inputMessageAnimation, td::td_api::inputMessagePhoto, td::td_api::inputMessageVideo, td::td_api::inputStoryContentPhoto, td::td_api::inputStoryContentVideo
• added_to_attachment_menu_ : td::td_api::user
• additional_info_ : td::td_api::sponsoredMessage
• additional_payment_options_ : td::td_api::paymentForm
• address_ : td::td_api::chatLocation, td::td_api::inputPassportElementAddress, td::td_api::passportElementAddress, td::td_api::venue
• administrator_count_ : td::td_api::supergroupFullInfo
• administrator_rights_ : td::td_api::internalLinkTypeBotAddToChannel, td::td_api::internalLinkTypeBotStartInGroup
• administrators_ : td::td_api::chatAdministrators
• album_cover_minithumbnail_ : td::td_api::audio
• album_cover_thumbnail_ : td::td_api::audio, td::td_api::inputMessageAudio
• align_ : td::td_api::pageBlockTableCell
• allow_apple_id_ : td::td_api::authorizationStateWaitEmailAddress, td::td_api::authorizationStateWaitEmailCode
• allow_bot_chats_ : td::td_api::targetChatChosen
• allow_channel_chats_ : td::td_api::targetChatChosen
• allow_custom_emoji_ : td::td_api::availableReactions
• allow_flash_call_ : td::td_api::phoneNumberAuthenticationSettings
• allow_google_id_ : td::td_api::authorizationStateWaitEmailAddress, td::td_api::authorizationStateWaitEmailCode
• allow_group_chats_ : td::td_api::targetChatChosen
• allow_missed_call_ : td::td_api::phoneNumberAuthenticationSettings
• allow_multiple_answers_ : td::td_api::pollTypeRegular
• allow_p2p_ : td::td_api::callStateReady
• allow_save_ : td::td_api::inputCredentialsNew, td::td_api::validateOrderInfo
• allow_scrolling_ : td::td_api::pageBlockEmbedded
• allow_sms_retriever_api_ : td::td_api::phoneNumberAuthenticationSettings
• allow_user_chats_ : td::td_api::targetChatChosen
• allow_write_access_ : td::td_api::getExternalLink, td::td_api::getLoginUrl, td::td_api::getWebAppLinkUrl, td::td_api::toggleBotIsAddedToAttachmentMenu
• alternative_video_ : td::td_api::storyContentVideo
• amount_ : td::td_api::labeledPricePart, td::td_api::messageGiftedPremium, td::td_api::premiumPaymentOption, td::td_api::pushMessageContentRecurringPayment, td::td_api::storePaymentPurposeGiftedPremium
• anchor_name_ : td::td_api::richTextAnchorLink, td::td_api::richTextReference
• android_icon_ : td::td_api::attachmentMenuBot
• android_side_menu_icon_ : td::td_api::attachmentMenuBot
• animate_outgoing_message_fill_ : td::td_api::themeSettings
• animated_emoji_ : td::td_api::messageAnimatedEmoji
• animation_ : td::td_api::addSavedAnimation, td::td_api::animation, td::td_api::botInfo, td::td_api::chatPhoto, td::td_api::game, td::td_api::inlineQueryResultAnimation, td::td_api::inputChatPhotoAnimation, td::td_api::inputMessageAnimation, td::td_api::messageAnimation, td::td_api::pageBlockAnimation, td::td_api::premiumFeaturePromotionAnimation, td::td_api::pushMessageContentAnimation, td::td_api::removeSavedAnimation, td::td_api::webApp, td::td_api::webPage
• animation_ids_ : td::td_api::updateSavedAnimations
• animations_ : td::td_api::animations, td::td_api::premiumState
• api_hash_ : td::td_api::setTdlibParameters
• api_id_ : td::td_api::session, td::td_api::setTdlibParameters
• appear_animation_ : td::td_api::emojiReaction
• application_name_ : td::td_api::getWebAppLinkUrl, td::td_api::getWebAppUrl, td::td_api::openWebApp, td::td_api::session
• application_version_ : td::td_api::session, td::td_api::setTdlibParameters
• approve_ : td::td_api::processChatJoinRequest, td::td_api::processChatJoinRequests
• approver_user_id_ : td::td_api::chatEventMemberJoinedByRequest, td::td_api::chatInviteLinkMember
• archive_and_mute_new_chats_from_unknown_users_ : td::td_api::archiveChatListSettings
• are_paused_ : td::td_api::toggleAllDownloadsArePaused
• areas_ : td::td_api::editStory, td::td_api::inputStoryAreas, td::td_api::sendStory, td::td_api::story
• around_animation_ : td::td_api::emojiReaction
• articles_ : td::td_api::pageBlockRelatedArticles
• attached_files_ : td::td_api::importMessages
• audio_ : td::td_api::audio, td::td_api::inlineQueryResultAudio, td::td_api::inputMessageAudio, td::td_api::messageAudio, td::td_api::pageBlockAudio, td::td_api::pushMessageContentAudio, td::td_api::webPage
• audio_duration_ : td::td_api::inputInlineQueryResultAudio
• audio_source_ : td::td_api::setGroupCallParticipantIsSpeaking
• audio_source_id_ : td::td_api::groupCallParticipant, td::td_api::joinGroupCall, td::td_api::startGroupCallScreenSharing
• audio_url_ : td::td_api::inputInlineQueryResultAudio
• auth_base64url_ : td::td_api::deviceTokenWebPush
• authentication_tokens_ : td::td_api::phoneNumberAuthenticationSettings
• author_ : td::td_api::pageBlockAuthorDate, td::td_api::pageBlockEmbeddedPost, td::td_api::pageBlockRelatedArticle, td::td_api::userSupportInfo, td::td_api::webPage
• author_photo_ : td::td_api::pageBlockEmbeddedPost
• author_signature_ : td::td_api::message, td::td_api::messageForwardOriginChannel, td::td_api::messageForwardOriginChat
• authorization_delay_ : td::td_api::suggestedActionSetPassword
• authorization_form_id_ : td::td_api::getPassportAuthorizationFormAvailableElements, td::td_api::sendPassportAuthorizationForm
• authorization_state_ : td::td_api::updateAuthorizationState
• auto_delete_in_ : td::td_api::message
• autosave_photos_ : td::td_api::scopeAutosaveSettings
• autosave_videos_ : td::td_api::scopeAutosaveSettings
• autostart_ : td::td_api::internalLinkTypeBotStart
• available_reactions_ : td::td_api::chat, td::td_api::setChatAvailableReactions, td::td_api::updateChatAvailableReactions
• average_character_count_ : td::td_api::chatStatisticsMessageSenderInfo