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分享public partial class Form1 : Form
{
private Thread connthread;
public delegate IPAddress GetIPdelegate();
GetIPdelegate GetIPmethod;
public Form1()
{
InitializeComponent();
GetIPmethod = new GetIPdelegate(GetIPaddress);
}
public IPAddress GetIPaddress()
{
IPAddress ipaddressNum;
ipaddressNum = IPAddress.Parse(this.textBox1.Text);
return ipaddressNum;
}
private void connection()
{
IPAddress ipaddress;
ipaddress = this.Invoke(GetIPmethod) as IPAddress;
}
private void button1_Click(object sender, EventArgs e)
{
connthread = new Thread(new ThreadStart(connection));
connthread.Start();
}
}