Cd Property

Returns the state of the carrier detect line.

Syntax

[Visual Basic]
object.Cd

[C#]
object.Cd

[C++]
object->Cd

Parameters

object

An object expression that evaluates to a PortController object.

Return Value

The boolean value true if the CD signal is on, false otherwise.

Default

False

Remarks

This property is read-only.

Errors

None

Example

[Visual Basic]
Dim cd As Boolean
cd = myPortController.Cd


[C#]
Boolean cd = myPortController.Cd;


[C++]
Boolean cd = myPortController->Cd;

See Also