serialize method
Serialize.
Implementation
@override
void serialize(List<int> buffer) {
// Write type-id 0x91cd32a8.
buffer.writeInt32(0x91cd32a8);
// Write fields.
buffer.writeObject(userId);
buffer.writeInt32(offset);
buffer.writeInt64(maxId);
buffer.writeInt32(limit);
// Finished serialization.
}