将对象从视图A传递到视图B.

Question

我在视图A中构造了一个对象。我打算将此对象传递给视图B，然后在标签中打印对象的参数。不幸的是，我不允许在视图B中访问对象的参数。我收到错误＆＃34;对象不包含＆＃39; hrs＆＃39;＆＃34的定义;

视图中的代码A：

async void Calculate_btn(object sender, EventArgs e)
{

    Calculation calc = new Calculation()
    {
        hrs = "qwe",
        cse = "rty",
        aqe = "uio"

    };



    var page = new Results(calc);
    await Navigation.PushModalAsync(page);
}

视图中的代码B：

public Results(object number)
{

    InitializeComponent();
    string hours = number.hrs;
    label.text = hours;
}

Answer 1

你应该改变

public Results(object number)

到

public Results(Calculation number)