[c#] delegate and winform object 應用介紹-[delegate]

delegate and winform object 應用介紹-[delegate]

//如何使用delegate把對象傳回到windows form

//傳回到windows form 物件
private void button1_Click(object sender, EventArgs e)
{
textBox1.BeginInvoke(new creatball(tst));
}

//委派對象
public delegate void creatball();
public void tst()
{
textBox1.AppendText("aaaa");
}