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SerialPort.NewLine Property

Gets or sets the value used to interpret the end of a call to the ReadLine and WriteLine methods.

Namespace:  System.IO.Ports
Assembly:  System (in System.dll)

public string NewLine { get; set; }

Property Value

Type: System.String
A value that represents the end of a line. The default is a line feed, (NewLine).


The property value is empty.


The property value is null.

This property defines the end of a line for the ReadLine and WriteLine methods.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.