UE4 C++ 日志输出

1 UE_LOG(CategoryName,Warning,TEXT("MyCharacter's Health is %d"), MyCharacter->Health );
2 UE_LOG(CategoryName,Warning,TEXT("MyCharacter's Health is %f"), MyCharacter->Health );
3 UE_LOG(CategoryName,Warning,TEXT("MyCharacter's Name is %s"), *MyCharacter->GetName() );