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> Unreal Engine API Reference > Runtime > LiveLinkInterface > FLiveLinkLog > FLiveLinkLog::WarningOnce

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FLiveLinkLog::WarningOnce

Write a warning in to the LiveLink log.

Windows

MacOS

Linux

References

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

Syntax

template<typename FormatType, typename... ArgsType>
static void WarningOnce
(
    FName MessageID,
    const FLiveLinkSubjectKey & SubjectKey,
    const FormatType & Format,
    ArgsType... Args
)

Remarks

Write a warning in to the LiveLink log. If the warning occurred more than once for that SubjectKey, a counter will indicate the number of time it did occurred.

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