serialize method
Serialize.
Implementation
@override
void serialize(List<int> buffer) {
// Write type-id 0x9f2221c9.
buffer.writeInt32(0x9f2221c9);
// Write fields.
buffer.writeObject(geoPoint);
buffer.writeInt64(accessHash);
buffer.writeInt32(w);
buffer.writeInt32(h);
buffer.writeInt32(zoom);
buffer.writeInt32(scale);
// Finished serialization.
}