MarkLogic 9 Product Documentationclang.userLanguage
clang.userLanguage( lang as String, plugin as element(lang.plugin), [tokenType as String] ) as element(lang.userLanguage)
Summary
This function constructs a user language configuration item, suitable for use with clang.updateUserLanguage.
| Parameters | |
|---|---|
| lang | The language this configuration applies to. An ISO language code, such as "en". |
| plugin | A language plugin configuration item constructed by clang.userLanguagePlugin. |
| tokenType | The token type key for this language. Allowed values: one of the digit characters ('0','1',...,'9'). This only applies for languages that do not already have advanced support. Languages with advanced support already have a distinct token type that cannot be overridden. You should usually omit this parameter. |
Usage Notes
ThetokenType parameter is sometimes needed to distinguish
between multiple user-defined languages. This is an advanced feature
that is not required by most users. If you think you need to use this
capability and you have a current maintenance contract with
MarkLogic, please contact MarkLogic Technical Support.
See Also
- Configuring Tokenization and Stemming Plugins in the Search Developer's Guide
Example
'use strict';
const clang = require('/MarkLogic/custom-language');
const lexer = clang.lexer('special_lexer','NFD');
const stemmer = clang.stemmer('special_stemmer', 'NFC', Sequence.from(['keep-short-vowels=true']));
const plugin = clang.userLanguagePlugin('native/special', lexer, stemmer);
clang.userLanguage('ca', plugin, '1');