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