ImageGear .NET v25.2 - Updated
ImageGear.Twain Assembly / ImageGear.TWAIN Namespace / ImGearTWAIN Class / AfterPage Event




In This Topic
    AfterPage Event
    In This Topic
    This event is fired after each page is scanned using any of the scanning methods of ImGearTWAIN.
    Syntax
    'Declaration
     
    Public Event AfterPage As ImGearTWAINAfterPageEventHandler
    'Usage
     
    Dim instance As ImGearTWAIN
    Dim handler As ImGearTWAINAfterPageEventHandler
     
    AddHandler instance.AfterPage, handler
    public event ImGearTWAINAfterPageEventHandler AfterPage
    public: __event ImGearTWAINAfterPageEventHandler* AfterPage
    public:
    event ImGearTWAINAfterPageEventHandler^ AfterPage
    Event Data

    The event handler receives an argument of type ImGearTWAINAfterPageEventArgs containing data related to this event. The following ImGearTWAINAfterPageEventArgs properties provide information specific to this event.

    PropertyDescription
    Gets or sets a value indicating whether to cancel scanning.  
    Gets ImGearPage object containing the page just scanned.  
    Gets number of page just scanned. The first page is number 1.  
    Gets number of pages remaining to be scanned. -1 if unknown.  
    Remarks

    NOTE: Methods and properties of ImGearTWAIN should not be accessed in the event handler for this event.

    This event can be used by an application to monitor scanning progress (on a per-page basis) and access the image just scanned. It can also be used to cancel scanning, if the application's event handler sets the ImGearTWAINAfterPageEventArgs.CancelScanning property to true.

    See ImGearTWAINAfterPageEventHandler for an example of how to use this event.

    See Also