FLogStackTraceManager | Unreal Engine 5.7 Documentation

A log hook, which watches the log for specified log entries, and ties them into the stack trace manager

Most easily used through the LogTrace console command, as documented in UnitTestManager.cpp


Name	FLogStackTraceManager
Type	class
Header File	/Engine/Plugins/NetcodeUnitTest/NetcodeUnitTest/Source/NetcodeUnitTest/Public/NUTUtilDebug.h
Include Path	#include "NUTUtilDebug.h"

Syntax

class FLogStackTraceManager : public FOutputDevice

Name	Remarks	Include Path	Unreal Specifiers
FLogStackTraceManager()		NUTUtilDebug.h

Name	Remarks	Include Path	Unreal Specifiers
virtual ~FLogStackTraceManager()	FLogStackTraceManager	NUTUtilDebug.h

Name	Remarks
FLogTraceEntry	Log trace entry

Name	Type	Remarks	Include Path	Unreal Specifiers
ExactMatches	TArray< FLogTraceEntry >	List of exact log entries to watch for	NUTUtilDebug.h
PartialMatches	TArray< FLogTraceEntry >	List of partial log entries to watch for	NUTUtilDebug.h

Name	Remarks	Include Path
void AddLogTrace ( FString LogLine, ELogTraceFlags TraceFlags )	Adds a log line for log trace tracking NOTE: The LogLine does NOT match the category or verbosity (e.g. LogNet or Warning/Verbose) of logs NOTE: Partial matches, will output to log when encountered, so matched logs can be identified	NUTUtilDebug.h
void AddLogTrace ( FString LogLine, bool bPartial, bool bDump )	Adds a log line for log trace tracking NOTE: The LogLine does NOT match the category or verbosity (e.g. LogNet or Warning/Verbose) of logs NOTE: Partial matches, will output to log when encountered, so matched logs can be identified	NUTUtilDebug.h
void ClearAll ( bool bDump )	Clears all log tracing	NUTUtilDebug.h
void ClearLogTrace ( FString LogLine, bool bDump )	Removes a log line from trace tracking	NUTUtilDebug.h
virtual void Serialize ( const TCHAR* Data, ELogVerbosity::Type Verbosity, const FName& Category )	We're hiding UObject::Serialize() by declaring this. That's OK, but Clang will warn about it.	NUTUtilDebug.h