MULTIPLAYER
- Fusion
- Quantum
- Realtime
Classic: PUN
COMMUNICATION
- Voice
- Chat
JOIN OUR CIRCLES!

Access all our samples, exceptional support, and exclusive code
- Gaming CIRCLE
  
  Implement your games faster
  with our pro tools.
- Industries CIRCLE
  NON-GAMING
  Benefit from the complete suite of Photon business products including Photon Server.

This document is about: FUSION 2

SWITCH TO

FUSION 1 FUSION 2

Data Transfer

There are four ways of transporting data between Peers in Fusion.

Properties of a NetworkBehaviour with the [Networked] attribute represent State, and will automatically replicate their values from the State Authority Peer to all other Peers.

Calling a NetworkBehaviour's method which has the [Rpc] attribute will execute that method on other Peers in the Room.

Large custom byte arrays can be sent via Fusion's data streaming API, which will automatically split the data into smaller fragments and reassemble them on the target Peer.

(Only relevant to Server Client Mode, not used in Shared Server Mode.) - Input collected every tick with the INetworkRunnerCallbacks.OnInput callback is replicated to the server. These inputs are stored in a buffer, and are used in each Tick Simulation. Inputs are acquired with the GetInput method inside of FixedUpdateNetwork, which returns the Inputs that were supplied by that Network Object's Input Authority.

Data Transfer Methods — Primary Fusion mechanisms for transferring data between peers.

Back to top