Telegram InlineButton 回调数据问题

如何解决Telegram InlineButton 回调数据问题

我希望当用户点击内嵌按钮时，向另一个用户发送一条消息！

这是我的代码：

//creating inline keyboard
InlineKeyboardButton accept= new InlineKeyboardButton();
InlineKeyboardButton reject = new InlineKeyboardButton();
InlineKeyboardButton[] buttons = new InlineKeyboardButton[]
{
   accept,reject
};
InlineKeyboardMarkup inline = new InlineKeyboardMarkup(buttons);

//giving inline buttons text and callback data
accpet.Text = "accept";
reject.Text = "reject";
accept.CallbackData = "accept";
reject.CallbackData = "reject";

//instantiation "CallbackQuery" class
CallbackQuery callbackQuery = new CallbackQuery();

//send a text message to someone else if "callbackQuery.Data" was same a "accept" button callback data.
//This Part Doesn't Works. When I click accept button it does nothing!
if (callbackQuery.Data == "accept")
{
   await botClient.SendTextMessageAsync(
                    chatid,"Hello World."
                    );
}

非常感谢您的帮助:)