ULiveLinkMessageBusFinder | Unreal Engine 5.6 Documentation

Asset for finding available Message Bus Sources.


Name	ULiveLinkMessageBusFinder
Type	class
Header File	/Engine/Plugins/Animation/LiveLink/Source/LiveLink/Public/LiveLinkMessageBusFinder.h
Include Path	#include "LiveLinkMessageBusFinder.h"

Syntax

UCLASS (MinimalAPI, BlueprintType)  
class ULiveLinkMessageBusFinder : public UObject

Name	Remarks	Include Path	Unreal Specifiers
ULiveLinkMessageBusFinder()		LiveLinkMessageBusFinder.h

Name	Type	Include Path
CurrentPollRequest	FGuid	LiveLinkMessageBusFinder.h
MessageEndpoint	TSharedPtr< FMessageEndpoint, ESPMode::ThreadSafe >	LiveLinkMessageBusFinder.h
PollData	TArray< FProviderPollResult >	LiveLinkMessageBusFinder.h
PollDataCriticalSection	FCriticalSection	LiveLinkMessageBusFinder.h

Name	Remarks	Include Path	Unreal Specifiers
void GetAvailableProviders ( UObject* WorldContextObject, FLatentActionInfo LatentInfo, float Duration, TArray< FProviderPollResult >& AvailableProviders )	Broadcasts a message to the network and returns a list of all providers who replied within a set amount of time.	LiveLinkMessageBusFinder.h	BlueprintCallable Category="LiveLink" Meta=(Latent, LatentInfo="LatentInfo", WorldContext="WorldContextObject", Duration="0.2")
void GetPollResults ( TArray< FProviderPollResult >& AvailableProviders )	Populates AvailableProviders with the Providers who have responded to the latest poll.	LiveLinkMessageBusFinder.h
void PollNetwork()	Broadcast a ping message to the network and listen for responses.	LiveLinkMessageBusFinder.h

Name	Remarks	Include Path	Unreal Specifiers
static void ConnectToProvider ( FProviderPollResult& Provider, FLiveLinkSourceHandle& SourceHandle )	Connects to a given Message Bus Provider and returns a handle to the created LiveLink Source	LiveLinkMessageBusFinder.h	BlueprintCallable Category="LiveLink"
static ULiveLinkMessageBusFinder * ConstructMessageBusFinder()	Constructs a new Message Bus Finder which enables you to detect available Message Bus Providers on the network	LiveLinkMessageBusFinder.h	BlueprintCallable Category="LiveLink"