ImageGear .NET v25.2 - Updated
ImageGear.Twain Assembly / ImageGear.TWAIN Namespace / ImGearDeviceEvents Enumeration




In This Topic
    ImGearDeviceEvents Enumeration
    In This Topic
    This enumeration determines the device event.
    Syntax
    'Declaration
     
    Public Enum ImGearDeviceEvents 
       Inherits System.Enum
    'Usage
     
    Dim instance As ImGearDeviceEvents
    public enum ImGearDeviceEvents : System.Enum 
    __value public enum ImGearDeviceEvents : public System.Enum 
    public enum class ImGearDeviceEvents : 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.
    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.
    Remarks
    ImGearCapabilities.CAP_DEVICEEVENT capability values.
    Inheritance Hierarchy

    System.Object
       System.ValueType
          System.Enum
             ImageGear.TWAIN.ImGearDeviceEvents

    See Also