## language_alphabet {#language_alphabet}

Multi-language by default. Language used for OCR. Supported languages: English (en), German (de), Portuguese (pt), Spanish (es), French (fr), Italian (it), Czech (cze), Danish (dan), Dutch (dum), Estonian (est), Finnish (fin), Latvian (lav), Lithuanian (lit), Norwegian (nor), Polish (pol), Romanian (rum), Serbo-Croatian (srp_hrv), Slovak (slk), Slovene (slv), Swedish (swe), Chinese (chi)

**Returns:** language

```cpp
none()
```