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public TextBox MyTexBox
{
get
{
return this.textBox1;
}
}
private void button1_Click(object sender, EventArgs e)
{
Form2 form2 = new Form2(this);
form2.Show();
}
Form1 form1 = null;
public Form2(Form1 form)
{
InitializeComponent();
form1 = form;
}
private void Form2_FormClosed(object sender, FormClosedEventArgs e)
{
form1.MyTexBox.Text = "123";
}