OCR SDK Knowledge Base

Article ID: 1115 | Category: Programming Aspects | Type: How To | Last Modified: 9/11/2015

Backward Compatibility


My application was written using FREngine of an older version than I want to use. How to port my application to the newest version of FREngine?


Different versions of ABBYY FineReader Engine are not binary compatible. Applications that were compiled using the older version of ABBYY FineReader Engine should be recompiled using the headers and the library of the newer version.

Some changes of the source code may be necessary because of the ABBYY FineReader Engine API improvements. The full list of changes can be found in Help > Specifications > Backward Compatibility.

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