public int getUsingDeviceTypesValue(int index) {
            return usingDeviceTypes_.getInt(index);
        }
<code>repeated .im.turms.proto.DeviceType using_device_types = 8;</code>

@param index The index of the value to return.
@return The enum numeric value on the wire of usingDeviceTypes at the given index.
turms-server-common/src/main/java/im/turms/server/common/access/client/dto/model/group/GroupMember.java