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> Unreal Engine API Reference > Runtime > LiveLinkInterface > FLiveLinkLog

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FLiveLinkLog

This class represents a log of LiveLink output each of which can be a rich tokenized message

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References

Module	LiveLinkInterface
Header	/Engine/Source/Runtime/LiveLinkInterface/Public/LiveLinkLog.h
Include	#include "LiveLinkLog.h"

Syntax

class FLiveLinkLog

Remarks

This class represents a log of LiveLink output each of which can be a rich tokenized message

Destructors

	Name	Description
	~FLiveLinkLog()	Dtor

Functions

	Name	Description
TSharedPtr< ...	CreateTokenizedMessage ( EMessageSeverity::Type Severity, FName MessageID, const FLiveLinkSubjectKey& Subject..., FString&& Message )
void	Error ( const FormatType& Format, ArgsType... Args )	Write an error in to the LiveLink log.
void	ErrorOnce ( FName MessageID, const FLiveLinkSubjectKey& Subject..., const FormatType& Format, ArgsType... Args )	Write a error in to the LiveLink log.
FLiveLinkLog...	GetInstance()
void	GetLogCount ( int32& OutErrorCount, int32& OutWarningCount, int32& OutInfoCount )	Get the total number of error, warning and info messages that occurred.
TPair< int32...	GetOccurrence ( FName MessageID, FLiveLinkSubjectKey SubjectKey )	Get the number of time the message with the MessageID and SubjectKey occurred.
TPair< int32...	GetSelectedOccurrence()	Get the number of time the selected message occurred.
void	Info ( const FormatType& Format, ArgsType... Args )	Write an info in to the LiveLink log.
void	InfoOnce ( FName MessageID, const FLiveLinkSubjectKey& Subject..., const FormatType& Format, ArgsType... Args )	Write a info in to the LiveLink log.
void	LogMessage ( EMessageSeverity::Type Severity, FName MessageID, const FLiveLinkSubjectKey& Subject..., FString&& Message )
TSharedPtr< ...	TokenizedMessage ( EMessageSeverity::Type Severity, const FormatType& Format, ArgsType... Args )	Write an message in to the LiveLink log.
TSharedPtr< ...	TokenizedMessageOnce ( EMessageSeverity::Type Severity, FName MessageID, const FLiveLinkSubjectKey& Subject..., const FormatType& Format, ArgsType... Args )	Write a repeatable message in to the LiveLink log.
void	Warning ( const FormatType& Format, ArgsType... Args )	Write an warning in to the LiveLink log.
void	WarningOnce ( FName MessageID, const FLiveLinkSubjectKey& Subject..., const FormatType& Format, ArgsType... Args )	Write a warning in to the LiveLink log.

Constants

Name	Description
Instance	The instance that will manage the logging

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