VintaSoft Twain .NET SDK v10.2
Vintasoft.Twain Namespace / Device Class / LampState Property




In This Topic
    LampState Property (Device)
    In This Topic
    Determines that the lamp of device is on.
    Syntax
    'Declaration
     
    Public Property LampState As Boolean
    'Usage
     
    Dim instance As Device
    Dim value As Boolean
     
    instance.LampState = value
     
    value = instance.LampState
    public bool LampState {get; set;}
    public: __property bool get_LampState();
    public: __property void set_LampState( 
       bool value
    );
    public:
    property bool LampState {
       bool get();
       void set (    bool value);
    }
    Exceptions
    ExceptionDescription
    Thrown if device is in wrong state.
    Thrown if device does not support capability.
    Thrown if the .NET debugger is used and the function evaluation requires all threads to run.
    Remarks
    Call this property only when device is opened (State == DeviceState.Opened).
    Requirements

    Target Platforms: Windows 8, Windows 7, Windows Vista, Windows XP, Windows Server 2012, Windows Server 2008, Windows Server 2003

    See Also