IsOpen Property

Returns the open state of the port.

Syntax

[Visual Basic]
object.IsOpen

[C#]
object.IsOpen

[C++]
object->IsOpen

Parameters

object

An object expression that evaluates to a PortController object.

Return Value

The boolean value true if the port is open, false otherwise.

Default

False

Remarks

This property is read-only.

Errors

None

Example

[Visual Basic]
Dim isOpen As Boolean
isOpen = myPortController.IsOpen


[C#]
Boolean isOpen = myPortController.IsOpen;


[C++]
Boolean isOpen = myPortController->IsOpen;

See Also