C#生成DLL與調用

1.

2.

3.

4.

5.將DLL文件復制到DEBUG下

6.

7.

8.

private void button79_Click(object sender, EventArgs e)
{ClassLibrary1.Class1 test=new ClassLibrary1.Class1();UInt16 a=Convert.ToUInt16(textBox67.Text);UInt16 b = Convert.ToUInt16(textBox68.Text);label90.Text = test.add(a, b).ToString();
}