Callback interface
A callback interface to manage the processing: obtain information about progress and errors, terminate the operation if necessary. This interface and its methods are to be implemented on the client side.
interface Callback
Methods
| Name | Description |
|---|---|
| onError | Reports an error. |
| onProgress | Reports the approximate percentage of operation completed and delivers the warnings that occurred during processing. Allows you to cancel processing. |
| onTextOrientationDetected | Informs the client application about the orientation of the image. |
3/2/2022 12:59:15 PM