OCR Functions:
 Languages

OCR Plus

L_DocFreeLanguages

L_DocGetCharLangsOptions

L_DocGetDefaultSpellLanguages

L_DocGetSelectedLanguages

L_DocIsCharEnabled

L_DocSelectLanguages

L_DocSetCharLangsOptions

OCR Professional

L_Doc2FreeLanguages

L_Doc2GetCharLangsOptions

L_Doc2GetDefaultSpellLanguages

L_Doc2GetSelectedLanguages

L_Doc2SelectLanguages

L_Doc2SetCharLangsOptions