| Name | Description | |
|---|---|---|
 | FillDataError | Occurs when the MPR data is not filled because of error. |
| FillDataFinished | Occurs when filling MPR-data is finished. |
| FillDataProgress | Occurs when filling MPR-data progress is changed. |
| Initialized | Occur when MprImage is initialized (method Initialize(MprImagePlanarSlice[]) is finished). |