setLanguagePreferencer method

dynamic setLanguagePreferencer(
  1. String value
)

Set language preferencer

length of value is 2.

Implementation

setLanguagePreferencer(String value) {
  if (value.length != 2) {
    throw ValueLengthErr(title: "LanguagePreferencer", length: "2");
  }
  final languagePreference =
      setTLV(value, MerchantInformationID.languagePreference);
  this.value = this.value.copyWith(languagePreference: languagePreference);
}