小编Kon*_*hov的帖子

我有两种形式,我需要从form1.textbox1传递一个值到form2.variable

Form1中:

string Ed = "", En = ""; 

public string En1
{
    get { return En; }
    set { En = value; }
}

public string Ed1
{
    get { return Ed; }
    set { Ed = value; }
}
private void button1_Click(object sender, EventArgs e)
{

    Form2 F2 = new Form2();
    F2.Show();
    F2.textbox1value = Ed;
    F2.textbox2value = En;
}

`和Form2:

public string textbox1value
{
    get { return textBox1.Text; }
    set { textBox1.Text = value; }
}
public string …

我有一个周期.迭代次数取决于用户的选择.我得到double的数量,但进度条只接受int;

double progr = 100 / (listBox2.Items.Count * listBox4.Items.Count);
progressBar1.Value += progr; <-