EnumToString Macro
Overview Macro that lets you quickly get an enum value as a FString for use in logging etc. Caveat - only works with enumerators defined using UENUM() macro. YourProject.h #define GETENUMSTRING(ety...
Overview
Macro that lets you quickly get an enum value as a FString for use in logging etc.
Caveat - only works with enumerators defined using UENUM() macro.
YourProject.h
#define GETENUMSTRING(etype, evalue) ( (FindObject(ANY_PACKAGE, TEXT(etype), true) != nullptr) ? FindObject(ANY_PACKAGE, TEXT(etype), true)->GetEnumName((int32)evalue) : FString("Invalid - are you sure enum uses UENUM() macro?") )
Usage
YourClass.h
UENUM()
enum class EUsesEnum : uint8
{
UseEnum_Bad,
UseEnum_Good,
UseEnum_Nice,
UseEnum_Naughty
};
YourClass.cpp
void AYourClass::SomeFunction()
{
EUsesEnum UseEnumValue = EUsesEnum::UseEnum_Good;
UE_LOG(LogSomething, Log, TEXT("UseEnumValue as string : %s"), *GETENUMSTRING("EUsesEnum", UseEnumValue));
}
Output:
LogYourCategory: UseEnumValue as string : UseEnum_Good