Class NetworkBehaviour

Base class for networked components.

Inheritance
Object
NetworkBehaviour
DistanceInterestManagementCustomRange
NetworkLerpRigidbody
NetworkRigidbody
NetworkRigidbody2D
NetworkAnimator
NetworkMatch
NetworkRoomPlayer
NetworkTeam
NetworkTransformBase
Namespace: Mirror
Assembly: doc.dll
Syntax
public abstract class NetworkBehaviour : MonoBehaviour

Fields

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syncInterval

sync interval for OnSerialize (in seconds)

Declaration
public float syncInterval
Field Value
Type Description
Single
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syncMode

sync mode for OnSerialize

Declaration
public SyncMode syncMode
Field Value
Type Description
SyncMode
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syncObjects

Declaration
protected readonly List<SyncObject> syncObjects
Field Value
Type Description
List<SyncObject>

Properties

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ComponentIndex

Returns the index of the component on this object

Declaration
public int ComponentIndex { get; }
Property Value
Type Description
Int32
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connectionToClient

Server's network connection to the client. This is only valid for player objects on the server.

Declaration
public NetworkConnectionToClient connectionToClient { get; }
Property Value
Type Description
NetworkConnectionToClient
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connectionToServer

Client's network connection to the server. This is only valid for player objects on the client.

Declaration
public NetworkConnection connectionToServer { get; }
Property Value
Type Description
NetworkConnection
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hasAuthority

True on client if that component has been assigned to the client. E.g. player, pets, henchmen.

Declaration
public bool hasAuthority { get; }
Property Value
Type Description
Boolean
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isClient

True if this object is on the client and has been spawned by the server.

Declaration
public bool isClient { get; }
Property Value
Type Description
Boolean
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isClientOnly

True if this object is on the client-only, not host.

Declaration
public bool isClientOnly { get; }
Property Value
Type Description
Boolean
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isLocalPlayer

True if this object is the the client's own local player.

Declaration
public bool isLocalPlayer { get; }
Property Value
Type Description
Boolean
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isServer

True if this object is on the server and has been spawned.

Declaration
public bool isServer { get; }
Property Value
Type Description
Boolean
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isServerOnly

True if this object is on the server-only, not host.

Declaration
public bool isServerOnly { get; }
Property Value
Type Description
Boolean
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netId

The unique network Id of this object (unique at runtime).

Declaration
public uint netId { get; }
Property Value
Type Description
UInt32
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netIdentity

Returns the NetworkIdentity of this object

Declaration
public NetworkIdentity netIdentity { get; }
Property Value
Type Description
NetworkIdentity
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syncVarDirtyBits

Declaration
protected ulong syncVarDirtyBits { get; }
Property Value
Type Description
UInt64

Methods

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ClearAllDirtyBits()

Clears all the dirty bits that were set by SetDirtyBits()

Declaration
public void ClearAllDirtyBits()
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DeserializeSyncVars(NetworkReader, Boolean)

Declaration
protected virtual void DeserializeSyncVars(NetworkReader reader, bool initialState)
Parameters
Type Name Description
NetworkReader reader
Boolean initialState
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GeneratedSyncVarDeserialize_GameObject(ref GameObject, Action<GameObject, GameObject>, NetworkReader, ref UInt32)

Declaration
public void GeneratedSyncVarDeserialize_GameObject(ref GameObject field, Action<GameObject, GameObject> OnChanged, NetworkReader reader, ref uint netIdField)
Parameters
Type Name Description
GameObject field
Action<GameObject, GameObject> OnChanged
NetworkReader reader
UInt32 netIdField
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GeneratedSyncVarDeserialize_NetworkBehaviour<T>(ref T, Action<T, T>, NetworkReader, ref NetworkBehaviour.NetworkBehaviourSyncVar)

Declaration
public void GeneratedSyncVarDeserialize_NetworkBehaviour<T>(ref T field, Action<T, T> OnChanged, NetworkReader reader, ref NetworkBehaviour.NetworkBehaviourSyncVar netIdField)
    where T : NetworkBehaviour
Parameters
Type Name Description
T field
Action<T, T> OnChanged
NetworkReader reader
NetworkBehaviour.NetworkBehaviourSyncVar netIdField
Type Parameters
Name Description
T
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GeneratedSyncVarDeserialize_NetworkIdentity(ref NetworkIdentity, Action<NetworkIdentity, NetworkIdentity>, NetworkReader, ref UInt32)

Declaration
public void GeneratedSyncVarDeserialize_NetworkIdentity(ref NetworkIdentity field, Action<NetworkIdentity, NetworkIdentity> OnChanged, NetworkReader reader, ref uint netIdField)
Parameters
Type Name Description
NetworkIdentity field
Action<NetworkIdentity, NetworkIdentity> OnChanged
NetworkReader reader
UInt32 netIdField
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GeneratedSyncVarDeserialize<T>(ref T, Action<T, T>, T)

Declaration
public void GeneratedSyncVarDeserialize<T>(ref T field, Action<T, T> OnChanged, T value)
Parameters
Type Name Description
T field
Action<T, T> OnChanged
T value
Type Parameters
Name Description
T
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GeneratedSyncVarSetter_GameObject(GameObject, ref GameObject, UInt64, Action<GameObject, GameObject>, ref UInt32)

Declaration
public void GeneratedSyncVarSetter_GameObject(GameObject value, ref GameObject field, ulong dirtyBit, Action<GameObject, GameObject> OnChanged, ref uint netIdField)
Parameters
Type Name Description
GameObject value
GameObject field
UInt64 dirtyBit
Action<GameObject, GameObject> OnChanged
UInt32 netIdField
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GeneratedSyncVarSetter_NetworkBehaviour<T>(T, ref T, UInt64, Action<T, T>, ref NetworkBehaviour.NetworkBehaviourSyncVar)

Declaration
public void GeneratedSyncVarSetter_NetworkBehaviour<T>(T value, ref T field, ulong dirtyBit, Action<T, T> OnChanged, ref NetworkBehaviour.NetworkBehaviourSyncVar netIdField)
    where T : NetworkBehaviour
Parameters
Type Name Description
T value
T field
UInt64 dirtyBit
Action<T, T> OnChanged
NetworkBehaviour.NetworkBehaviourSyncVar netIdField
Type Parameters
Name Description
T
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GeneratedSyncVarSetter_NetworkIdentity(NetworkIdentity, ref NetworkIdentity, UInt64, Action<NetworkIdentity, NetworkIdentity>, ref UInt32)

Declaration
public void GeneratedSyncVarSetter_NetworkIdentity(NetworkIdentity value, ref NetworkIdentity field, ulong dirtyBit, Action<NetworkIdentity, NetworkIdentity> OnChanged, ref uint netIdField)
Parameters
Type Name Description
NetworkIdentity value
NetworkIdentity field
UInt64 dirtyBit
Action<NetworkIdentity, NetworkIdentity> OnChanged
UInt32 netIdField
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GeneratedSyncVarSetter<T>(T, ref T, UInt64, Action<T, T>)

Declaration
public void GeneratedSyncVarSetter<T>(T value, ref T field, ulong dirtyBit, Action<T, T> OnChanged)
Parameters
Type Name Description
T value
T field
UInt64 dirtyBit
Action<T, T> OnChanged
Type Parameters
Name Description
T
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GetSyncVarGameObject(UInt32, ref GameObject)

Declaration
protected GameObject GetSyncVarGameObject(uint netId, ref GameObject gameObjectField)
Parameters
Type Name Description
UInt32 netId
GameObject gameObjectField
Returns
Type Description
GameObject
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GetSyncVarHookGuard(UInt64)

Declaration
protected bool GetSyncVarHookGuard(ulong dirtyBit)
Parameters
Type Name Description
UInt64 dirtyBit
Returns
Type Description
Boolean
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GetSyncVarNetworkBehaviour<T>(NetworkBehaviour.NetworkBehaviourSyncVar, ref T)

Declaration
protected T GetSyncVarNetworkBehaviour<T>(NetworkBehaviour.NetworkBehaviourSyncVar syncNetBehaviour, ref T behaviourField)
    where T : NetworkBehaviour
Parameters
Type Name Description
NetworkBehaviour.NetworkBehaviourSyncVar syncNetBehaviour
T behaviourField
Returns
Type Description
T
Type Parameters
Name Description
T
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GetSyncVarNetworkIdentity(UInt32, ref NetworkIdentity)

Declaration
protected NetworkIdentity GetSyncVarNetworkIdentity(uint netId, ref NetworkIdentity identityField)
Parameters
Type Name Description
UInt32 netId
NetworkIdentity identityField
Returns
Type Description
NetworkIdentity
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InitSyncObject(SyncObject)

Declaration
protected void InitSyncObject(SyncObject syncObject)
Parameters
Type Name Description
SyncObject syncObject
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IsDirty()

Declaration
public bool IsDirty()
Returns
Type Description
Boolean
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OnDeserialize(NetworkReader, Boolean)

Override to do custom deserialization (instead of SyncVars/SyncLists). Use OnSerialize too.

Declaration
public virtual void OnDeserialize(NetworkReader reader, bool initialState)
Parameters
Type Name Description
NetworkReader reader
Boolean initialState
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OnSerialize(NetworkWriter, Boolean)

Override to do custom serialization (instead of SyncVars/SyncLists). Use OnDeserialize too.

Declaration
public virtual bool OnSerialize(NetworkWriter writer, bool initialState)
Parameters
Type Name Description
NetworkWriter writer
Boolean initialState
Returns
Type Description
Boolean
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OnStartAuthority()

Like Start(), but only called for objects the client has authority over.

Declaration
public virtual void OnStartAuthority()
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OnStartClient()

Like Start(), but only called on client and host.

Declaration
public virtual void OnStartClient()
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OnStartLocalPlayer()

Like Start(), but only called on client and host for the local player object.

Declaration
public virtual void OnStartLocalPlayer()
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OnStartServer()

Like Start(), but only called on server and host.

Declaration
public virtual void OnStartServer()
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OnStopAuthority()

Stop event, only called for objects the client has authority over.

Declaration
public virtual void OnStopAuthority()
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OnStopClient()

Stop event, only called on client and host.

Declaration
public virtual void OnStopClient()
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OnStopLocalPlayer()

Stop event, but only called on client and host for the local player object.

Declaration
public virtual void OnStopLocalPlayer()
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OnStopServer()

Stop event, only called on server and host.

Declaration
public virtual void OnStopServer()
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SendCommandInternal(String, NetworkWriter, Int32, Boolean)

Declaration
protected void SendCommandInternal(string functionFullName, NetworkWriter writer, int channelId, bool requiresAuthority = true)
Parameters
Type Name Description
String functionFullName
NetworkWriter writer
Int32 channelId
Boolean requiresAuthority
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SendRPCInternal(String, NetworkWriter, Int32, Boolean)

Declaration
protected void SendRPCInternal(string functionFullName, NetworkWriter writer, int channelId, bool includeOwner)
Parameters
Type Name Description
String functionFullName
NetworkWriter writer
Int32 channelId
Boolean includeOwner
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SendTargetRPCInternal(NetworkConnection, String, NetworkWriter, Int32)

Declaration
protected void SendTargetRPCInternal(NetworkConnection conn, string functionFullName, NetworkWriter writer, int channelId)
Parameters
Type Name Description
NetworkConnection conn
String functionFullName
NetworkWriter writer
Int32 channelId
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SerializeObjectsAll(NetworkWriter)

Declaration
public bool SerializeObjectsAll(NetworkWriter writer)
Parameters
Type Name Description
NetworkWriter writer
Returns
Type Description
Boolean
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SerializeObjectsDelta(NetworkWriter)

Declaration
public bool SerializeObjectsDelta(NetworkWriter writer)
Parameters
Type Name Description
NetworkWriter writer
Returns
Type Description
Boolean
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SerializeSyncVars(NetworkWriter, Boolean)

Declaration
protected virtual bool SerializeSyncVars(NetworkWriter writer, bool initialState)
Parameters
Type Name Description
NetworkWriter writer
Boolean initialState
Returns
Type Description
Boolean
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SetSyncVar<T>(T, ref T, UInt64)

Declaration
protected void SetSyncVar<T>(T value, ref T fieldValue, ulong dirtyBit)
Parameters
Type Name Description
T value
T fieldValue
UInt64 dirtyBit
Type Parameters
Name Description
T
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SetSyncVarDirtyBit(UInt64)

Set as dirty so that it's synced to clients again.

Declaration
public void SetSyncVarDirtyBit(ulong dirtyBit)
Parameters
Type Name Description
UInt64 dirtyBit
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SetSyncVarGameObject(GameObject, ref GameObject, UInt64, ref UInt32)

Declaration
protected void SetSyncVarGameObject(GameObject newGameObject, ref GameObject gameObjectField, ulong dirtyBit, ref uint netIdField)
Parameters
Type Name Description
GameObject newGameObject
GameObject gameObjectField
UInt64 dirtyBit
UInt32 netIdField
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SetSyncVarHookGuard(UInt64, Boolean)

Declaration
protected void SetSyncVarHookGuard(ulong dirtyBit, bool value)
Parameters
Type Name Description
UInt64 dirtyBit
Boolean value
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SetSyncVarNetworkBehaviour<T>(T, ref T, UInt64, ref NetworkBehaviour.NetworkBehaviourSyncVar)

Declaration
protected void SetSyncVarNetworkBehaviour<T>(T newBehaviour, ref T behaviourField, ulong dirtyBit, ref NetworkBehaviour.NetworkBehaviourSyncVar syncField)
    where T : NetworkBehaviour
Parameters
Type Name Description
T newBehaviour
T behaviourField
UInt64 dirtyBit
NetworkBehaviour.NetworkBehaviourSyncVar syncField
Type Parameters
Name Description
T
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SetSyncVarNetworkIdentity(NetworkIdentity, ref NetworkIdentity, UInt64, ref UInt32)

Declaration
protected void SetSyncVarNetworkIdentity(NetworkIdentity newIdentity, ref NetworkIdentity identityField, ulong dirtyBit, ref uint netIdField)
Parameters
Type Name Description
NetworkIdentity newIdentity
NetworkIdentity identityField
UInt64 dirtyBit
UInt32 netIdField
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SyncVarEqual<T>(T, ref T)

Declaration
protected static bool SyncVarEqual<T>(T value, ref T fieldValue)
Parameters
Type Name Description
T value
T fieldValue
Returns
Type Description
Boolean
Type Parameters
Name Description
T
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SyncVarGameObjectEqual(GameObject, UInt32)

Declaration
public static bool SyncVarGameObjectEqual(GameObject newGameObject, uint netIdField)
Parameters
Type Name Description
GameObject newGameObject
UInt32 netIdField
Returns
Type Description
Boolean
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SyncVarNetworkBehaviourEqual<T>(T, NetworkBehaviour.NetworkBehaviourSyncVar)

Declaration
protected static bool SyncVarNetworkBehaviourEqual<T>(T newBehaviour, NetworkBehaviour.NetworkBehaviourSyncVar syncField)
    where T : NetworkBehaviour
Parameters
Type Name Description
T newBehaviour
NetworkBehaviour.NetworkBehaviourSyncVar syncField
Returns
Type Description
Boolean
Type Parameters
Name Description
T
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SyncVarNetworkIdentityEqual(NetworkIdentity, UInt32)

Declaration
public static bool SyncVarNetworkIdentityEqual(NetworkIdentity newIdentity, uint netIdField)
Parameters
Type Name Description
NetworkIdentity newIdentity
UInt32 netIdField
Returns
Type Description
Boolean