C# DotRas 获取IP地址（本地和网络ip地址限拨号网络）

using System;

namespace DotRas.Samples.GetActiveConnectionIPAddress
{
    internal class ComboBoxItem
    {
        private string _text;
        private object _value;

        public ComboBoxItem（string text object value）
        {
            this.Text = text;
            this.Value = value;
        }

        public string Text
        {
            get { return this._text; }
            set { this._text = value; }
        }

        public object Value
        {
            get { return this._value; }
            set { this._value = value; }
        }

        public override string ToString（）
        {
            return this.Text;
        }
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件     184832  2014-02-22 18:34  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\bin\Debug\DotRas.dll

     文件     540686  2014-02-22 18:34  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\bin\Debug\DotRas.xml

     文件      12288  2016-04-14 14:23  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\bin\Debug\GetActiveConnectionIPAddress.exe

     文件      28160  2016-04-14 14:23  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\bin\Debug\GetActiveConnectionIPAddress.pdb

     文件      11608  2016-04-14 14:24  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\bin\Debug\GetActiveConnectionIPAddress.vshost.exe

     文件        490  2010-03-17 22:39  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\bin\Debug\GetActiveConnectionIPAddress.vshost.exe.manifest

     文件        700  2014-02-22 16:51  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\ComboBoxItem.cs

     文件       3833  2014-02-22 18:35  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\GetActiveConnectionIPAddress.csproj

     文件       1793  2014-02-22 16:51  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\MainForm.cs

     文件       6423  2014-02-22 16:51  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\MainForm.Designer.cs

     文件       5814  2014-02-22 16:51  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\MainForm.resx

     文件       5544  2016-04-14 14:23  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

     文件        180  2016-04-14 14:23  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\obj\Debug\DotRas.Samples.GetActiveConnectionIPAddress.MainForm.resources

     文件        180  2016-04-14 14:23  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\obj\Debug\DotRas.Samples.GetActiveConnectionIPAddress.Properties.Resources.resources

     文件       1792  2016-04-14 14:24  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\obj\Debug\GetActiveConnectionIPAddress.csproj.FileListAbsolute.txt

     文件      12288  2016-04-14 14:23  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\obj\Debug\GetActiveConnectionIPAddress.exe

     文件      28160  2016-04-14 14:23  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\obj\Debug\GetActiveConnectionIPAddress.pdb

     文件       1034  2016-04-14 14:23  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\obj\Debug\ResGen.read.1.tlog

     文件       1358  2016-04-14 14:23  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\obj\Debug\ResGen.write.1.tlog

     文件       4739  2016-04-14 14:23  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\obj\Debug\ResolveAssemblyReference.cache

     文件       4608  2016-04-14 14:23  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\obj\Debug\TempPE\Properties.Resources.Designer.cs.dll

     文件        483  2014-02-22 16:51  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\Program.cs

     文件       1490  2014-02-22 16:51  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\Properties\AssemblyInfo.cs

     文件       2910  2014-02-22 16:51  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\Properties\Resources.Designer.cs

     文件       5612  2014-02-22 16:51  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\Properties\Resources.resx

     文件       1122  2014-02-22 16:51  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\Properties\Settings.Designer.cs

     文件        249  2014-02-22 16:51  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress\Properties\Settings.settings

     文件        974  2014-02-22 18:35  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress.sln

    ..A..H.     17920  2016-04-14 14:45  GetActiveConnectionIPAddress\CS\GetActiveConnectionIPAddress.suo

     文件        962  2014-02-22 16:51  GetActiveConnectionIPAddress\ReadMe.txt

............此处省略29个文件信息