ImageEn raises internal errors using the exception class, EIEException. Common messages are as follows:
| Message | Description |
|---|---|
| Unexpected Error | Exceptions that should not be possible in normal operation |
| Read Error | Loading error was encountered |
| Write Error | Saving error was encountered |
| Invalid Source | Assign error because the specified source is invalid or an unknown type |
| Invalid Destination | Assign To error because the specified destination is invalid or an unknown type |
| Index out of bounds | Index out of range errors |
| Bitmap is unavailable | Cannot retrieve the bitmap for an item in a TImageEnMView or TIEMultiBitmap |
| Method only supported for image layers | A method has been used that is only supported for a TIEImageLayer |
| File stream is corrupt | Loading from a file or stream has failed because the stream is corrupt |
| Error creating GDI+ object | An error was encountered when initializing a GDI+ object, such as TIECanvas. Ensure GDI+ is installed on the system |
| Unable to reposition table | An error was encountered trying to position the database table at the specified record index |
| Unsupported pixel format | The pixel format of the image is not supported for saving |
| IEVect is Unavailable | Method has been called that uses TImageEnVect, but project was compiled without it |
| Pixel format not supported for operation | The pixel format of the image is not supported for a particular image processing method |
| Dest not a TImageEnView | The destination object was expected to be a TImageEnView, but is invalid or a different type |
| Source not a TImageEnView | The source object was expected to be a TImageEnView, but is invalid or a different type |
| Bitmap is invalid | The bitmap is nil or has a null size |
| Layer exceeds maximum size | The size of the layer exceeds SVGParams.MaxLayerSize |
| Maximum Point Count Exceeded | The number of points in the polygon exceeds SVGParams.MaxPointCount |
| Insufficient images have been specified | There were not enough images specified to perform the multi-bitmap operation |
| Invalid point count (Expected >x) | Insufficient points were specified for the operation |
| Invalid point count (Expected x) | The correct number of points was not specified for the operation |