If True, the physical hardware (e.g., scanner, digital camera, image database, etc.) that represents the image source is attached, powered on, and communicating.

Warning!! Several (almost all) devices still return "true" when they are off or disconnected.

Namespace: HiComponents.IEvolution
Assembly: IEvolution2 (in IEvolution2.dll) Version: 10.1.0.0

Syntax

         
 C#  Visual Basic  Visual C++ 
public bool DeviceOnline { get; }
Public ReadOnly Property DeviceOnline As Boolean
	Get
public:
property bool DeviceOnline {
	bool get ();
}

See Also