========================================================================

    CONSOLE APPLICATION : CSShellKnownFolders Project Overview

========================================================================



/////////////////////////////////////////////////////////////////////////////

Use:



The Known Folder system provides a way to interact with certain high-profile 

folders that are present by default in Microsoft Windows. It also allows 

those same interactions with folders installed and registered with the Known 

Folder system by applications. This sample demonstrates those possible 

interactions in Visual C# as they are provided by the Known Folder APIs.



A. Enumerate and print all known folders.



B. Print some built-in known folders like FOLDERID_ProgramFiles in two 

different ways.



C. Extend known folders with custom folders. (The feature is not demonstrated 

in the current sample, because the APIs for extending known folders with 

custom folders have not been exposed from Windows API Code Pack for Microsoft 

.NET Framework.)





/////////////////////////////////////////////////////////////////////////////

Prerequisites:



Windows API Code Pack for Microsoft .NET Framework 

http://code.msdn.microsoft.com/WindowsAPICodePack





/////////////////////////////////////////////////////////////////////////////

Code Logic:



A. Enumerate and print all known folders. 



	foreach (IKnownFolder kf in KnownFolders.All)

	{

		Console.WriteLine("{0}: {1}", kf.CanonicalName, kf.Path);

	}



B. Print some built-in known folders like FOLDERID_ProgramFiles in two  

different ways.



  Method 1. Use KnownFolders.ProgramFiles

  

	folder = KnownFolders.ProgramFiles.Path;

  

  Method 2. Use .NET BCL Environment.GetFolderPath



	folder = Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles);



C. Extend known folders with custom folders. (The feature is not demonstrated 

in the current sample, because the APIs for extending known folders with 

custom folders have not been exposed from Windows API Code Pack for Microsoft 

.NET Framework.)





/////////////////////////////////////////////////////////////////////////////

References:



MSDN: Working with Known Folders in Applications

http://msdn.microsoft.com/en-us/library/bb776912(VS.85).aspx



MSDN: Default Known Folders in Windows

http://msdn.microsoft.com/en-us/library/dd378457(VS.85).aspx



MSDN: Extending Known Folders with Custom Folders

http://msdn.microsoft.com/en-us/library/bb776910(VS.85).aspx



Windows API Code Pack for Microsoft .NET Framework 

http://code.msdn.microsoft.com/WindowsAPICodePack





/////////////////////////////////////////////////////////////////////////////