ScannerOnScanProgress Event

public event ScannerScanProgressHandler OnScanProgress

Public Event OnScanProgress As ScannerScanProgressHandler

public:
 event ScannerScanProgressHandler^ OnScanProgress {
	void add (ScannerScanProgressHandler^ value);
	void remove (ScannerScanProgressHandler^ value);
}

Value

The Percent parameter contains a progress value between 0 and 100. The application should set the Continue parameter to True to keep scanning or to False to stop scanning and cancel the operation.

The Scanner parameter holds a reference to the object which fired the event. This object may be used to query scanner properties but altering them or calling any processing method from the event handler will result in a trappable error. The EventID parameter uniquely identifies this event instance. This is useful to differentiate between subsequent events if multiple event sinks are registered so that each is notified independently by the event source.

Reference