HtmlTextWriter.WriteLine Method (Object)
Writes any pending tab spacing and the text representation of an object, followed by a line terminator string, to the output stream.
Assembly: System.Web (in System.Web.dll)
The default line terminator string is a carriage return followed by a line feed ("\r\n"). The WriteLine base method is used to write the value parameter.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.