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SerialPort::DtrEnable Property
Visual Studio 2010
Gets or sets a value that enables the Data Terminal Ready (DTR) signal during serial communication.
Assembly: System (in System.dll)
[BrowsableAttribute(true)] public: property bool DtrEnable { bool get (); void set (bool value); }
Property Value
Type: System::Booleantrue to enable Data Terminal Ready (DTR); otherwise, false. The default is false.
| Exception | Condition |
|---|---|
| IOException | The port is in an invalid state. - or - An attempt to set the state of the underlying port failed. For example, the parameters passed from this SerialPort object were invalid. |
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.
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