The ALS_ prefixed flags are used to denote the possible ABBYY FineReader Engine language sets whose availability depends on the license. The ILicense::AvailableLanguageSets property returns a bitwise OR combination of zero or more of these flags values, where each set bit indicates that the corresponding ABBYY FineReader Engine language set is available in the license.

module AvailableLanguageSetsFlags
  const int ALS_Standard      = 0x00000001;
  const int ALS_DataCapture   = 0x00000002;
  const int ALS_Artificial    = 0x00000004;
  const int ALS_FineReaderXIX = 0x00000008;
  const int ALS_Programming   = 0x00000010;
  const int ALS_User          = 0x00000020;
  const int ALS_Chinese       = 0x00000040;
  const int ALS_Hebrew        = 0x00000080;
  const int ALS_Thai          = 0x00000100;
  const int ALS_Vietnamese    = 0x00000200;
  const int ALS_Arabic        = 0x00000400;
  const int ALS_Japanese      = 0x00000800;
  const int ALS_Korean        = 0x00001000;
  const int ALS_Burmese       = 0x00002000;
  const int ALS_Farsi         = 0x00004000;


Name Description
ALS_Arabic Arabic language module.
ALS_Artificial Artificial languages module.
ALS_Burmese Burmese language module.
ALS_Chinese Chinese language module.
ALS_DataCapture Natural for Data Capture languages module.
ALS_Farsi Farsi language module.
ALS_FineReaderXIX FineReader XIX languages module.
ALS_Hebrew Hebrew languages module.
ALS_Japanese Japanese language module.
ALS_Korean Korean language module.
ALS_Programming Programming languages module.
ALS_Standard Natural languages module.
ALS_Thai Thai languages module.
ALS_User User (Custom) OCR Languages module.
ALS_Vietnamese Vietnamese languages module.

Used in


ABBYY FineReader Engine 12 Modules

24.03.2023 8:51:52

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