TraceListener.WriteLine Method (String)
When overridden in a derived class, writes a message to the listener you create in the derived class, followed by a line terminator.
Assembly: System (in System.dll)
The typical line terminator you might implement is a carriage return followed by a line feed (\r\n).Notes to Inheritors
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.