public java.util.List<java.lang.Long> getQuestionIdsList() {
            questionIds_.makeImmutable();
            return questionIds_;
        }
<code>repeated int64 question_ids = 2;</code>

@return A list containing the questionIds.
turms-server-common/src/main/java/im/turms/server/common/access/client/dto/request/group/enrollment/DeleteGroupJoinQuestionsRequest.java