public Builder addAllUserIds(java.lang.Iterable<? extends java.lang.Long> values) {
            copyOnWrite();
            instance.addAllUserIds(values);
            return this;
        }
<code>repeated int64 user_ids = 2;</code>

@param values The userIds to add.
@return This builder for chaining.
turms-client-kotlin/src/main/java/im/turms/client/model/proto/request/group/member/CreateGroupMembersRequest.java