setLanguageCode method

void setLanguageCode(
  1. String? languageCode
)

Sets the language code. Used to change language code, eg: "EN", "DE", "FIL", "ZH_CN" etc. Accepts ISO 639-1 codes and Shopify locale variants (PT_BR, ZH_TW). Hyphens are normalized to underscores (e.g. zh-CN → ZH_CN).

Implementation

void setLanguageCode(String? languageCode) {
  _languageCode = _normalizeLanguageCode(languageCode);
}