PXO_CallbackStage
PXO_CallbackStage is an enumerated type passed to the user-defined callback function that OCR_SetCallBack determines. Please note that constants are case-sensitive:
CONSTANT
|
VALUE
|
MEANING OF dwLEVEL |
PXOClb_Start
|
1
|
MaxVal - the maximum value of the level that will be passed.
|
PXOClb_Processing
|
2
|
The current progress level, which can be any value from 0 to MaxVal.
|
PXOClb_Finish
|
3
|
This constant can be any value from 0 to MaxVal. If all passed then it will be MaxVal. This constant can be ignored if desired.
|