Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

> Unreal Engine API Reference > Runtime > NullNetworkReplayStreaming > FNullNetworkReplayStreamer

Light Theme

Dark Theme

FNullNetworkReplayStreamer

Default streamer that goes straight to the HD

Windows

MacOS

Linux

Inheritance Hierarchy

INetworkReplayStreamer

FTickableGameObject

FNullNetworkReplayStreamer

References

Module	NullNetworkReplayStreaming
Header	/Engine/Source/Runtime/NetworkReplayStreaming/NullNetworkReplayStreaming/Public/NullNetworkReplayStreaming.h
Include	#include "NullNetworkReplayStreaming.h"

Syntax

class FNullNetworkReplayStreamer :
public INetworkReplayStreamer,
public FTickableGameObject

Remarks

Default streamer that goes straight to the HD

Constructors

	Name	Description
	FNullNetworkReplayStreamer()

Overridden from INetworkReplayStreamer

	Name	Description
void	AddEvent ( const uint32 TimeInMS, const FString& Group, const FString& Meta, const TArray< uint8 >& Data )
void	AddOrUpdateEvent ( const FString& Name, const uint32 TimeInMS, const FString& Group, const FString& Meta, const TArray< uint8 >& Data )
void	AddUserToReplay ( const FString& UserString )	Adds a join-in-progress user to the set of users associated with the currently recording replay (if any)
void	DeleteFinishedStream ( const FString& StreamName, const int32 UserIndex, const FDeleteFinishedStreamCallback... )
void	DeleteFinishedStream ( const FString& StreamName, const FDeleteFinishedStreamCallback... )	Attempts to delete the stream with the specified name. May execute asynchronously.
void	DownloadHeader ( const FDownloadHeaderCallback& Del... )
void	EnumerateEvents ( const FString& Group, const FEnumerateEventsCallback& En... )
void	EnumerateEvents ( const FString& ReplayName, const FString& Group, const FEnumerateEventsCallback& En... )
void	EnumerateEvents ( const FString& ReplayName, const FString& Group, const int32 UserIndex, const FEnumerateEventsCallback& De... )
void	EnumerateRecentStreams ( const FNetworkReplayVersion& Repla..., const int32 UserIndex, const FEnumerateStreamsCallback& D... )	Retrieves the streams that have been recently viewed. May execute asynchronously.
void	EnumerateStreams ( const FNetworkReplayVersion& Repla..., const int32 UserIndex, const FString& MetaString, const TArray< FString >& ExtraParm..., const FEnumerateStreamsCallback& D... )	Retrieves the streams that are available for viewing.
void	FlushCheckpoint ( const uint32 TimeInMS )
FArchive ...	GetCheckpointArchive()
EStreamingOp...	GetDemoPath ( FString& DemoPath )	Gets the current base directory where Demos are stored.
FArchive ...	GetHeaderArchive()
ENetworkRepl...	GetLastError()	Returns the last error that occurred while streaming replays
uint32	GetMaxFriendlyNameSize()	Returns the maximum size of the friendly name text for this streamer, or 0 for unlimited.
FString	GetReplayID()	Returns the active replay name
FArchive ...	GetStreamingArchive()
uint32	GetTotalDemoTime()
void	GotoCheckpointIndex ( const int32 CheckpointIndex, const FGotoCallback& Delegate, EReplayCheckpointType CheckpointTyp... )
void	GotoTimeInMS ( const uint32 TimeInMS, const FGotoCallback& Delegate, EReplayCheckpointType CheckpointTyp... )
bool	IsCheckpointTypeSupported ( EReplayCheckpointType CheckpointTyp... )
bool	IsDataAvailable()
bool	IsDataAvailableForTimeRange ( const uint32 StartTimeInMS, const uint32 EndTimeInMS )
bool	IsLive()	Returns true if the playing stream is currently in progress
bool	IsLoadingCheckpoint()
void	KeepReplay ( const FString& ReplayName, const bool bKeep, const int32 UserIndex, const FKeepReplayCallback& Delegat... )
void	KeepReplay ( const FString& ReplayName, const bool bKeep, const FKeepReplayCallback& Delegat... )	Used to commit a replay to permanent storage.
void	RefreshHeader()
void	RenameReplay ( const FString& ReplayName, const FString& NewName, const FRenameReplayCallback& Deleg... )	Used to change the name of a replay.
void	RenameReplay ( const FString& ReplayName, const FString& NewName, const int32 UserIndex, const FRenameReplayCallback& Deleg... )
void	RenameReplayFriendlyName ( const FString& ReplayName, const FString& NewFriendlyName, const int32 UserIndex, const FRenameReplayCallback& Deleg... )
void	RenameReplayFriendlyName ( const FString& ReplayName, const FString& NewFriendlyName, const FRenameReplayCallback& Deleg... )	Used to change the friendly name of a replay.
void	RequestEventData ( const FString& ReplayName, const FString& EventId, const int32 UserIndex, const FRequestEventDataCallback& D... )
void	RequestEventData ( const FString& ReplayName, const FString& EventID, const FRequestEventDataCallback& D... )
void	RequestEventData ( const FString& EventID, const FRequestEventDataCallback& D... )
void	RequestEventGroupData ( const FString& Group, const FRequestEventGroupDataCallbac... )
void	RequestEventGroupData ( const FString& ReplayName, const FString& Group, const int32 UserIndex, const FRequestEventGroupDataCallbac... )
void	RequestEventGroupData ( const FString& ReplayName, const FString& Group, const FRequestEventGroupDataCallbac... )
void	SearchEvents ( const FString& EventGroup, const FSearchEventsCallback& Deleg... )
EStreamingOp...	SetDemoPath ( const FString& DemoPath )	Changes the base directory where Demos are stored.
void	SetHighPriorityTimeRange ( const uint32 StartTimeInMS, const uint32 EndTimeInMS )
void	SetTimeBufferHintSeconds ( const float InTimeBufferHintSeconds )	Sets a hint for how much data needs to be kept in memory.
void	StartStreaming ( const FStartStreamingParameters& P..., const FStartStreamingCallback& Del... )	INetworkReplayStreamer implementation
void	StopStreaming()
void	UpdatePlaybackTime ( uint32 TimeInMS )
void	UpdateTotalDemoTime ( uint32 TimeInMS )

Overridden from FTickableGameObject

		Name	Description
	bool	IsTickableWhenPaused()	FTickableGameObject implementation

Overridden from FTickableObjectBase

	Name	Description
TStatId	GetStatId()	Return the stat id to use for this tickable
ETickableTic...	GetTickableTickType()	Virtual that can be overloaded by the inheriting class.
void	Tick ( float DeltaSeconds )	FTickableObjectBase implementation

Enums

	Name	Description
	EStreamerState	EStreamerState - Overall state of the streamer

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss