Here is a list of all variables with links to the classes they belong to:

- f -

• fieldName : TgBot::PassportElementErrorDataField
• fileDate : TgBot::PassportFile
• fileHash : TgBot::PassportElementErrorFile, TgBot::PassportElementErrorFrontSide, TgBot::PassportElementErrorReverseSide, TgBot::PassportElementErrorSelfie, TgBot::PassportElementErrorTranslationFile
• fileHashes : TgBot::PassportElementErrorFiles, TgBot::PassportElementErrorTranslationFiles
• fileId : TgBot::Animation, TgBot::Audio, TgBot::Document, TgBot::File, TgBot::PassportFile, TgBot::PhotoSize, TgBot::Sticker, TgBot::Video, TgBot::VideoNote, TgBot::Voice
• fileName : TgBot::Animation, TgBot::Audio, TgBot::Document, TgBot::HttpReqArg, TgBot::InputFile, TgBot::Video
• filePath : TgBot::File
• files : TgBot::EncryptedPassportElement
• fileSize : TgBot::Animation, TgBot::Audio, TgBot::Document, TgBot::File, TgBot::PassportFile, TgBot::PhotoSize, TgBot::Sticker, TgBot::Video, TgBot::VideoNote, TgBot::Voice
• fileUniqueId : TgBot::Animation, TgBot::Audio, TgBot::Document, TgBot::File, TgBot::PassportFile, TgBot::PhotoSize, TgBot::Sticker, TgBot::Video, TgBot::VideoNote, TgBot::Voice
• firstName : TgBot::Chat, TgBot::Contact, TgBot::InlineQueryResultContact, TgBot::InputContactMessageContent, TgBot::SharedUser, TgBot::User
• forceReply : TgBot::ForceReply
• format : TgBot::InputSticker
• forumTopicClosed : TgBot::Message
• forumTopicCreated : TgBot::Message
• forumTopicEdited : TgBot::Message
• forumTopicReopened : TgBot::Message
• forwardOrigin : TgBot::Message
• forwardText : TgBot::LoginUrl
• foursquareId : TgBot::InlineQueryResultVenue, TgBot::InputVenueMessageContent, TgBot::Venue
• foursquareType : TgBot::InlineQueryResultVenue, TgBot::InputVenueMessageContent, TgBot::Venue
• fragment : TgBot::Url
• from : TgBot::CallbackQuery, TgBot::ChatJoinRequest, TgBot::ChatMemberUpdated, TgBot::ChosenInlineResult, TgBot::InlineQuery, TgBot::Message, TgBot::PreCheckoutQuery, TgBot::ShippingQuery
• fromAttachmentMenu : TgBot::WriteAccessAllowed
• fromRequest : TgBot::WriteAccessAllowed
• frontSide : TgBot::EncryptedPassportElement