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.
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 (); }