Note: if this property is not set when exporting a report then a default name of Export.xps will be used. If the FileName does not contain a fully qualified path then the System.Environment.CurrentDirectory will be used.
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, 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