Notifies a change in progress status.
The event handler receives an argument of type ProgressEventArgs containing data related to this event. The following ProgressEventArgs properties provide information specific to this event.
| Property | Description |
|---|
| BytesProcessed | Gets the count of bytes processed. |
| Image | Gets the image for the event. |
| IsAsync | Gets an indicator whether subsequent image loading, processing or saving operations occur in a separate thread from the viewer control thread. |
| IsComplete | Gets an indicator whether the image processing is complete. |
| Operation | Gets the operation method being performed. |
| PercentDone | Gets the percentage complete value of the current image operation. |
| Result | Gets the result of the progress event. |
| TotalBytes | Gets the total bytes processed. |