/// <summary>
/// Gets prefix for semantic vocabulary.
/// </summary>
/// <param name="vocab">Vocabulary name</param>
/// <param name="loc">The localization</param>
/// <returns>Prefix for this semantic vocabulary</returns>
public static string GetPrefix(string vocab, Localization loc)
{
SemanticVocabulary semanticVocabulary = loc.GetSemanticVocabularies().FirstOrDefault(sv => sv.Vocab == vocab);
if (semanticVocabulary == null)
{
throw new DxaException(
string.Format("No vocabulary defined for '{0}' in Localization [{1}]. {2}", vocab, loc, Constants.CheckSettingsUpToDate)
);
}
return semanticVocabulary.Prefix;
}
