VintaSoft Twain .NET SDK v10.3
Vintasoft.WpfTwain Namespace / DeviceEventId Enumeration




In This Topic
    DeviceEventId Enumeration
    In This Topic
    Specifies available identifiers of device events.
    Syntax
    'Declaration
     
    Public Enum DeviceEventId 
       Inherits System.Enum
    'Usage
     
    Dim instance As DeviceEventId
    public enum DeviceEventId : System.Enum 
    __value public enum DeviceEventId : public System.Enum 
    public enum class DeviceEventId : public System.Enum 
    Members
    MemberValueDescription
    CheckAutomaticCapture0The automatic capture settings on the device have been changed by the user.
    CheckBattery1The status of the battery has changed.
    CheckDeviceOnline2The device has been turned off and on.
    CheckFlash3The flash setting on the device has been changed by the user.
    CheckPowerSupply4The power supply has been changed (for instance, the user may have just connected AC to a device that was running on battery power).
    CheckResolution5The x/y resolution setting on the device has been changed by the user.
    CustomEvents32768Baseline for events specific to a given Source.
    DeviceAdded6The user has added a device (for instance a memory card in a digital camera).
    DeviceOffline7A device has become unavailable, but has not been removed.
    DeviceReady8The device is ready to capture an image.
    DeviceRemoved9The user has removed a device.
    ImageCaptured10The user has captured an image to the device's internal storage.
    ImageDeleted11The user has removed an image from the device's internal storage.
    LampFailure14The device's light source has failed.
    PaperDoubleFeed12Two or more sheets of paper have been fed together.
    PaperJam13The device's document feeder has jammed.
    PowerSave15The device has powered down to save energy.
    PowerSaveNotify16The device is about to power down to save energy.
    Inheritance Hierarchy

    System.Object
       System.ValueType
          System.Enum
             Vintasoft.WpfTwain.DeviceEventId

    Requirements

    Target Platforms: Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP, Windows Server 2016, Windows Server 2012, Windows Server 2008, Windows Server 2003

    See Also