SetMultipleLanguages Method

In This Topic

Sets this CharacterSet to use multiple languages for OCR. These languages must belong to the same language family. This will overwrite any languages previously set by calls to this function.

Syntax

Visual Basic
C#
Managed Extensions for C++
C++/CLI

'Declaration
 
Public Function SetMultipleLanguages( _
   ByVal languages() As Language _
) As Boolean

'Usage
 
Dim instance As CharacterSet
Dim languages() As Language
Dim value As Boolean
 
value = instance.SetMultipleLanguages(languages)

public bool SetMultipleLanguages( 
   Language[] languages
)

public: bool SetMultipleLanguages( 
   Language[]* languages
)

public:
bool SetMultipleLanguages( 
   array<Language>^ languages
)

Parameters

languages

Return Value

Will return false if the languages belong to incompatible families. In which case, no properties of the CharacterSet will be updated.

Remarks

Notes:

For best performance, select only the necessary languages. Increasing the number of languages can cause recognition to be slower and less accurate. Setting duplicate languages can also have a negative impact on accuracy.
The English characters [A..Z a..z] are available in most languages, including Greek and Cyrillic.
Multiple languages must be in the same language family group. (See Language Families table below.)
Thai and English may be selected together even though they are in different language families.
Vietnamese and English may be selected together even though they are in different language families.
When ChineseSimplified and ChineseTraditional are selected, both languages are read and the character with the highest confidence is used in the result.
ChineseSimplified, ChineseTraditional, ChineseTraditionalHk, Japanese, Korean, Thai or Vietnamese are only available if the SmartZone SDK has been licensed for Asian languages.

Language Families:

Language Family	Languages
Latin/Cyrillic	Afrikaans, Albanian, AzerbaijaniCyrillic, AzerbaijaniLatin, Baltic, Basque, Belarusian, BosnianLatin, Bulgarian, Catalan, CentralEuropean, Croatian, Cyrillic, Czech, Danish, Dutch, English, Estonian, Faroese, Finnish, Frisian, French, German, Guarani, Hani, Hungarian, Icelandic, Indonesian, Irish, Italian, KazakhCyrillic, KazakhLatin, KirghizCyrillic, Kirundi, Latin, Latvian, Lithuanian, Luxembourgish, Macedonian, Malay, Norwegian, Polish, Portuguese, Quechua, RhaetoRomanic, Romanian, Russian, Rwanda, Spanish, Swedish, SerbianCyrillic, SerbianLatin, Shona, Slovak, Slovenian, Somali, Sorbian, Swahili, TajikCyrillic, Turkish, TurkmenCyrillic, TurkmenLatin, Ukrainian, UzbekCyrillic, UzbekLatin, WesternEuropean, Wolof, Xhosa, Zulu.
Greek	Greek
Chinese	ChineseTraditional, ChineseSimplified
Chinese Hong Kong	ChineseTraditionalHk
Japanese	Japanese
Korean	Korean
Thai	Thai
Vietnamese	Vietnamese

Reference

CharacterSet Class
CharacterSet Members

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