serialize method
Serialize.
Implementation
@override
void serialize(List<int> buffer) {
// Write type-id 0xc9b0539f.
buffer.writeInt32(0xc9b0539f);
// Write fields.
buffer.writeDateTime(date);
buffer.writeInt32(minMsgId);
buffer.writeInt32(maxMsgId);
buffer.writeInt32(count);
// Finished serialization.
}