// button reset ล้างข้อมูล
private void btn_reset_Click(object sender, RoutedEventArgs e)
{
Receiver.UnlinkAll();
btn_createAnswer.IsEnabled = true;
TextBox_senderOffer.Clear();
TextBox_Answer.Clear();
TextBox_candidate.Clear();
TextBox_log.Clear();
}
// button reset ล้างข้อมูล
private void btn_reset_Click(object sender, RoutedEventArgs e)
{
if (Sender != null)
{
Sender.UnlinkAll();
}
Sender = null;
btn_createOffer.IsEnabled = true;
btn_answer.IsEnabled = true;
TextBox_offer.Clear();
TextBox_answer.Clear();
TextBox_candidate.Clear();
TextBox_sdp.Clear();
}