Changes from Version 20 to Version 21

Version 21 of this C API has changed from version 20 as follows:

New Data Types

L_OcrPageSortedZonesIndexMapOptions

L_OcrRuntimeFile

L_OcrRuntimeFileMode

New Functionality

L_OcrEngine_GetRuntimeFileCallback

L_OcrEngine_SetRuntimeFileCallback

L_OcrPage_GetSortedZonesIndexMap

Changed Data Types

L_OcrCharacter - Takes 5 new members.

L_OcrDocumentFontType - Takes 8 new enumerations.

L_OcrWord - Takes 2 new members.

L_OcrZoneType - Takes one new enumeration.

For feature details, refer to What's New in Version 21.