public static com.google.protobuf.Parser<GroupInvitationsWithVersion> parser() {
        return DEFAULT_INSTANCE.getParserForType();
    }
<code>optional int64 last_updated_date = 2;</code>

@return This builder for chaining.
turms-client-kotlin/src/main/java/im/turms/client/model/proto/model/group/GroupInvitationsWithVersion.java