提示错误,未将对象引用设置到对象实例
private void btnApplySetting_Click(object sender, EventArgs e)
{
this.Cursor = Cursors.WaitCursor;
try
{
object NetworkAdapter = cmbNetworkAdapter.SelectedValue;
if (NetworkAdapter != null)
{
this.CurrentNetworkAdapter.NetworkAdapterName = NetworkAdapter.ToString();
this.CurrentNetworkAdapter.ProxyServerAddress = this.txtIEProxy.Text.Trim();
NetworkHelper.ApplyNetworkSetting(this.CurrentNetworkAdapter);
Msg.Text = "提示信息:" + "应用配置成功!";
}
else
{
throw new Exception("没有指定适当的网络适配器名称。");
}
}
catch (Exception ex)
{
MessageBox.Show("应用配置错误1:" + ex.Message, "IP切换器");
}
finally
{
this.Cursor = Cursors.Default;
}
}
提示错误,未将对象引用设置到对象实例