WINCE.NET4.2下如何获取程序当前运行目录

PC上获取程序当前运行目录，常用作法：
1> path = System.Windows.Forms.Application.StartupPath;      //不包括EXE的名称
2> path = System.Windows.Forms.Application.ExecutablePath;   //包括EXE的名称
3> path = System.Reflection.Assembly.GetExecutingAssembly().Location;
4> path = System.Environment.CurrentDirectory;

PDA(WINCE)上获取方法：
path = System.IO.Path.GetDirectoryName(System.Reflection.Assembly.Load(
        System.Reflection.Assembly.GetExecutingAssembly().GetName()).GetName().CodeBase);

path = System.IO.Path.GetDirectoryName(
System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase);