This is a specialist property which is intended purely for serialization or with the Code First Entity Framework to allow the contents to be persisted to and restored from a single string.
The format is set of lines, each containing a single entry.
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2