/// <summary>
/// 发送消息
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnSend_Click(object sender, EventArgs e)
{
try
{
hubProxy.Invoke("send", this.txtSend.Text).Wait();
hubProxy.GetValue <string>("ddd");
txtSend.Text = "";
txtSend.SelectionStart = 0;
txtSend.Select();
}
catch (Exception exception)
{
XtraMessageBox.Show(exception.Message);
}
}