InAnalyzedField-extension

QueryStringSearchExtension.cs

public static class QueryStringSearchExtensions {
        public static IQueriedSearch<TSource, QueryStringQuery> InAnalyzedField<TSource, TExistingQuery>(
            this IQueriedSearch<TSource, TExistingQuery> search,
            Expression<Func<TSource, string>> fieldSelector,
            double? relativeImportance = null)
            where TExistingQuery : QueryStringQuery
        {
            fieldSelector.ValidateNotNullArgument("fieldSelector");

            return search.InField(search.Client.Conventions.FieldNameConvention.GetFieldNameForAnalyzed((Expression)fieldSelector), relativeImportance);
        }
}