inlineKeyboardButtonTypeCallbackGame property

InlineKeyboardButtonTypeCallbackGame? inlineKeyboardButtonTypeCallbackGame

A button with a game that sends a callback query to a bot. This button must be in the first column and row of the keyboard and can be attached only to a message with content of the type messageGame

Implementation

InlineKeyboardButtonTypeCallbackGame?
    get inlineKeyboardButtonTypeCallbackGame {
  if (this is InlineKeyboardButtonTypeCallbackGame) {
    return this as InlineKeyboardButtonTypeCallbackGame;
  }
  return null;
}