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

- u -

• unbanChatMember() : TgBot::Api
• unpinChatMessage() : TgBot::Api
• untilDate : TgBot::ChatMember
• updateId : TgBot::Update
• uploadStickerFile() : TgBot::Api
• url : TgBot::InlineKeyboardButton , TgBot::InlineQueryResultArticle , TgBot::MessageEntity
• Url() : TgBot::Url
• url : TgBot::WebhookInfo
• user : TgBot::ChatMember , TgBot::GameHighScore , TgBot::MessageEntity
• userId : TgBot::Contact
• username : TgBot::Chat , TgBot::User