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

- p -

• p256dh_base64url_ : td::td_api::deviceTokenWebPush
• package_name_ : td::td_api::assignGooglePlayTransaction
• page_blocks_ : td::td_api::pageBlockCollage, td::td_api::pageBlockDetails, td::td_api::pageBlockEmbeddedPost, td::td_api::pageBlockListItem, td::td_api::pageBlockSlideshow, td::td_api::webPageInstantView
• parameter_ : td::td_api::inlineQueryResultsButtonTypeStartBot, td::td_api::sendBotStartMessage
• parameters_ : td::td_api::sendCustomRequest, td::td_api::sendWebAppCustomRequest
• parse_mode_ : td::td_api::parseTextEntities
• partial_text_ : td::td_api::speechRecognitionResultPending
• participant_ : td::td_api::updateGroupCallParticipant
• participant_count_ : td::td_api::groupCall
• participant_id_ : td::td_api::chatEventVideoChatParticipantIsMutedToggled, td::td_api::chatEventVideoChatParticipantVolumeLevelChanged, td::td_api::groupCallParticipant, td::td_api::groupCallRecentSpeaker, td::td_api::joinGroupCall, td::td_api::setGroupCallParticipantVolumeLevel, td::td_api::toggleGroupCallParticipantIsHandRaised, td::td_api::toggleGroupCallParticipantIsMuted
• passport_ : td::td_api::inputPassportElementPassport, td::td_api::passportElementPassport
• passport_registration_ : td::td_api::inputPassportElementPassportRegistration, td::td_api::passportElementPassportRegistration
• password_ : td::td_api::callbackQueryPayloadDataWithPassword, td::td_api::callServerTypeWebrtc, td::td_api::checkAuthenticationPassword, td::td_api::createTemporaryPassword, td::td_api::deleteAccount, td::td_api::getAllPassportElements, td::td_api::getPassportAuthorizationFormAvailableElements, td::td_api::getPassportElement, td::td_api::getRecoveryEmailAddress, td::td_api::proxyTypeHttp, td::td_api::proxyTypeSocks5, td::td_api::setPassportElement, td::td_api::setRecoveryEmailAddress, td::td_api::transferChatOwnership
• password_hint_ : td::td_api::authorizationStateWaitPassword, td::td_api::passwordState
• path_ : td::td_api::inputFileLocal, td::td_api::localFile, td::td_api::logStreamFile
• pattern_ : td::td_api::authenticationCodeTypeFlashCall
• paused_count_ : td::td_api::downloadedFileCounts
• payload_ : td::td_api::getCallbackQueryAnswer, td::td_api::getPushReceiverId, td::td_api::inputMessageInvoice, td::td_api::joinGroupCall, td::td_api::processPushNotification, td::td_api::startGroupCallScreenSharing, td::td_api::updateNewCallbackQuery, td::td_api::updateNewInlineCallbackQuery
• payment_form_id_ : td::td_api::sendPaymentForm
• payment_link_ : td::td_api::premiumFeatures, td::td_api::premiumPaymentOption
• payment_option_ : td::td_api::premiumStatePaymentOption
• payment_options_ : td::td_api::premiumState
• payment_provider_ : td::td_api::paymentForm
• payment_provider_user_id_ : td::td_api::paymentForm, td::td_api::paymentReceipt
• peer_tag_ : td::td_api::callServerTypeTelegramReflector
• pending_join_request_count_ : td::td_api::chatInviteLink
• pending_join_requests_ : td::td_api::chat, td::td_api::updateChatPendingJoinRequests
• pending_reset_date_ : td::td_api::passwordState, td::td_api::resetPasswordResultPending
• pending_update_count_ : td::td_api::setBotUpdatesStatus
• performer_ : td::td_api::audio, td::td_api::inputInlineQueryResultAudio, td::td_api::inputMessageAudio
• period_ : td::td_api::chatStatisticsChannel, td::td_api::chatStatisticsSupergroup
• permissions_ : td::td_api::chat, td::td_api::chatMemberStatusRestricted, td::td_api::setChatPermissions, td::td_api::updateChatPermissions
• personal_details_ : td::td_api::inputPassportElementPersonalDetails, td::td_api::passportElementPersonalDetails
• personal_photo_ : td::td_api::userFullInfo
• phone_number_ : td::td_api::authenticationCodeInfo, td::td_api::changePhoneNumber, td::td_api::contact, td::td_api::inputPassportElementPhoneNumber, td::td_api::internalLinkTypePhoneNumberConfirmation, td::td_api::internalLinkTypeUserPhoneNumber, td::td_api::orderInfo, td::td_api::passportElementPhoneNumber, td::td_api::richTextPhoneNumber, td::td_api::searchUserByPhoneNumber, td::td_api::sendPhoneNumberConfirmationCode, td::td_api::sendPhoneNumberVerificationCode, td::td_api::setAuthenticationPhoneNumber, td::td_api::user
• phone_number_prefix_ : td::td_api::authenticationCodeTypeMissedCall, td::td_api::getPhoneNumberInfo, td::td_api::getPhoneNumberInfoSync
• photo_ : td::td_api::basicGroupFullInfo, td::td_api::botInfo, td::td_api::chat, td::td_api::chatInviteLinkInfo, td::td_api::game, td::td_api::inlineQueryResultPhoto, td::td_api::inputChatPhotoStatic, td::td_api::inputMessagePhoto, td::td_api::inputStoryContentPhoto, td::td_api::messageChatChangePhoto, td::td_api::messageExtendedMediaPhoto, td::td_api::messageInvoice, td::td_api::messagePhoto, td::td_api::messageSponsor, td::td_api::messageSuggestProfilePhoto, td::td_api::pageBlockChatLink, td::td_api::pageBlockPhoto, td::td_api::pageBlockRelatedArticle, td::td_api::paymentReceipt, td::td_api::photoSize, td::td_api::pushMessageContentPhoto, td::td_api::setBotProfilePhoto, td::td_api::setChatPhoto, td::td_api::setProfilePhoto, td::td_api::setUserPersonalProfilePhoto, td::td_api::storyContentPhoto, td::td_api::suggestUserProfilePhoto, td::td_api::supergroupFullInfo, td::td_api::updateChatPhoto, td::td_api::userFullInfo, td::td_api::webApp, td::td_api::webPage
• photo_height_ : td::td_api::inputInlineQueryResultPhoto, td::td_api::inputMessageInvoice
• photo_size_ : td::td_api::inputMessageInvoice
• photo_url_ : td::td_api::inputInlineQueryResultPhoto, td::td_api::inputMessageInvoice
• photo_width_ : td::td_api::inputInlineQueryResultPhoto, td::td_api::inputMessageInvoice
• photos_ : td::td_api::chatPhotos
• pinned_chat_ids_ : td::td_api::chatFolder
• platform_ : td::td_api::connectedWebsite, td::td_api::session
• plural_code_ : td::td_api::languagePackInfo
• point_ : td::td_api::maskPosition
• poll_ : td::td_api::messagePoll, td::td_api::updatePoll
• poll_id_ : td::td_api::updatePollAnswer
• popular_reactions_ : td::td_api::availableReactions
• port_ : td::td_api::addProxy, td::td_api::callServer, td::td_api::editProxy, td::td_api::internalLinkTypeProxy, td::td_api::proxy, td::td_api::testProxy
• position_ : td::td_api::gameHighScore, td::td_api::inputStoryArea, td::td_api::messagePosition, td::td_api::setStickerPositionInSet, td::td_api::storyArea, td::td_api::updateChatPosition
• positions_ : td::td_api::chat, td::td_api::foundPositions, td::td_api::messagePositions, td::td_api::updateChatDraftMessage, td::td_api::updateChatLastMessage
• postal_code_ : td::td_api::address
• poster_photo_ : td::td_api::pageBlockEmbedded
• pre_checkout_query_id_ : td::td_api::answerPreCheckoutQuery
• prefer_with_reaction_ : td::td_api::getStoryViewers
• prefix_ : td::td_api::searchHashtags
• preload_large_videos_ : td::td_api::autoDownloadSettings
• preload_next_audio_ : td::td_api::autoDownloadSettings
• preload_prefix_size_ : td::td_api::storyVideo
• preload_stories_ : td::td_api::autoDownloadSettings
• premium_animation_ : td::td_api::stickerFullTypeRegular
• premium_gift_options_ : td::td_api::userFullInfo
• premium_member_count_ : td::td_api::chatBoostStatus
• premium_member_percentage_ : td::td_api::chatBoostStatus
• premium_value_ : td::td_api::premiumLimit
• previous_application_version_ : td::td_api::addApplicationChangelog
• previous_value_ : td::td_api::statisticalValue
• price_ : td::td_api::pushMessageContentInvoice
• price_parts_ : td::td_api::invoice, td::td_api::shippingOption
• priority_ : td::td_api::addFileToDownloads, td::td_api::downloadFile, td::td_api::preliminaryUploadFile
• privacy_policy_url_ : td::td_api::passportAuthorizationForm
• privacy_settings_ : td::td_api::sendStory, td::td_api::setStoryPrivacySettings, td::td_api::story
• private_chat_settings_ : td::td_api::autosaveSettings
• problems_ : td::td_api::sendCallRating
• product_description_ : td::td_api::paymentForm
• product_photo_ : td::td_api::paymentForm
• product_title_ : td::td_api::paymentForm
• profile_photo_ : td::td_api::user
• profile_photo_id_ : td::td_api::deleteProfilePhoto
• progress_ : td::td_api::chatActionUploadingDocument, td::td_api::chatActionUploadingPhoto, td::td_api::chatActionUploadingVideo, td::td_api::chatActionUploadingVideoNote, td::td_api::chatActionUploadingVoiceNote
• progressive_sizes_ : td::td_api::photoSize
• protect_content_ : td::td_api::messageSendOptions, td::td_api::sendStory
• protocol_ : td::td_api::acceptCall, td::td_api::callStateReady, td::td_api::createCall
• provider_ : td::td_api::updateAnimationSearchParameters, td::td_api::venue
• provider_data_ : td::td_api::inputMessageInvoice
• provider_payment_charge_id_ : td::td_api::messagePaymentSuccessfulBot
• provider_token_ : td::td_api::inputMessageInvoice
• proxies_ : td::td_api::proxies
• proximity_alert_radius_ : td::td_api::editInlineMessageLiveLocation, td::td_api::editMessageLiveLocation, td::td_api::inputMessageLocation, td::td_api::messageLocation
• proxy_id_ : td::td_api::editProxy, td::td_api::enableProxy, td::td_api::getProxyLink, td::td_api::pingProxy, td::td_api::removeProxy
• public_key_ : td::td_api::getPassportAuthorizationForm, td::td_api::internalLinkTypePassportDataRequest
• public_photo_ : td::td_api::userFullInfo
• public_service_announcement_type_ : td::td_api::messageForwardInfo
• public_token_ : td::td_api::paymentProviderSmartGlocal
• publish_date_ : td::td_api::pageBlockAuthorDate, td::td_api::pageBlockRelatedArticle
• publishable_key_ : td::td_api::paymentProviderStripe
• purchase_token_ : td::td_api::assignGooglePlayTransaction
• purpose_ : td::td_api::assignAppStoreTransaction, td::td_api::assignGooglePlayTransaction, td::td_api::canPurchasePremium
• push_timeout_ : td::td_api::authenticationCodeTypeFirebaseIos