C # Get relative path

App VS2010 created a WinForm project named RelativePathand placed on the desktop

Write the code to get the relative path in eight ways and output the display, running the effect as follows:

Here's a brief introduction to these eight ways to get a relative path:

1. Get and set the fully qualified path to the current directory (the directory from which the process starts)

string str1 = System.Environment.CurrentDirectory;    // result:c:xxxxxx

2. Get the current working directory of the application

string str2 = System.IO.Directory.GetCurrentDirectory ();    // result:c:xxxxxx

This is not necessarily the directory from which the program starts, it is possible that the program is placed in C:\xxx, this function may return C:\Documents and settings\wsy\, or C:\Program files\adobe\, sometimes not necessarily return something, which is The last directory that the program worked on , such as when you opened the E:\doc\my.doc file with Word, the method returned to E:\doc.

3. Get the path to the executable file that launched the application, not including the name of the executable file

string str3 = System.Windows.Forms.Application.StartupPath;    // result:c:xxxxxx

4. Get the path to the executable file that launched the application, including the name of the executable file

string str4 = System.Windows.Forms.Application.ExecutablePath;    // result:c:xxxxxxxxx. EXE

5. Gets the base directory of the current application domain for Thread, which is used by the Assembly resolver to probe assemblies

string STR5 = System.AppDomain.CurrentDomain.BaseDirectory; // result:c:xxxxxx

6. Get and set the name of the directory that contains the application

string str6 = System.AppDomain.CurrentDomain.SetupInformation.ApplicationBase;    // result:c:xxxxxx

7. Get the full path of the current process, including the file name

string this. GetType (). assembly.location;    // Result:c:xxxxxxxxx.exe

8. The full path of the Master module that gets the new process component and associates it with the currently active process, including the file name

string str8 = System.Diagnostics.Process.GetCurrentProcess (). Mainmodule.filename;    // Result:c:xxxxxxxxx.vshost.exe

In addition, see Configuring Specific paths through XML files to achieve a reasonable location for planning configuration files, such as paths in configuration files in the Web

string @" ModuleM3ExampleMuColor.txt "　　 New StreamReader (path, System.Text.Encoding.Default); // Set Path

C # Get relative path