UE::FSourceLocation Class Reference

#include <SourceLocation.h>

Public Member Functions
constexpr uint32	GetLine () const noexcept
constexpr uint32	GetColumn () const noexcept
constexpr const char *	GetFileName () const noexcept
constexpr const char *	GetFunctionName () const noexcept

Static Public Member Functions
static UE_CONSTEVAL FSourceLocation	Current (FSourceLocationImpl Impl=FSourceLocationImpl::current()) noexcept

Member Function Documentation

Current()

static UE_CONSTEVAL FSourceLocation UE::FSourceLocation::Current ( FSourceLocationImpl  Impl = FSourceLocationImpl::current() )

inlinestaticnoexcept

Saves current source file location into a RAII container that can be used to log/save the information about the caller Usage:

include "SourceLocation.h" include "SourceLocationUtils.h"

void MyFunction(int Param1, int Param2, UE::FSourceLocation Location = UE::FSourceLocation::Current()) { UE_LOG(TEXT("My caller is %s"), *UE::SourceLocation::Full(Location).ToString()); }

GetColumn()

constexpr uint32 UE::FSourceLocation::GetColumn ( ) const

inlineconstexprnoexcept

GetFileName()

constexpr const char * UE::FSourceLocation::GetFileName ( ) const

inlineconstexprnoexcept

GetFunctionName()

constexpr const char * UE::FSourceLocation::GetFunctionName ( ) const

inlineconstexprnoexcept

GetLine()

constexpr uint32 UE::FSourceLocation::GetLine ( ) const

inlineconstexprnoexcept

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The documentation for this class was generated from the following file:

• Engine/Source/Runtime/Core/Public/Misc/SourceLocation.h