Classes

To make a C# class visible to Unreal Engine’s reflection system (and therefore Blueprint and the gameplay framework), the class must:

• Be marked with the [UClass] attribute.

• Inherit from a valid UObject-based type, such as AActor, UActorComponent, USceneComponent, or any other Unreal class exposed through UnrealSharp.

• Be declared as a partial class, so UnrealSharp can generate interop code from the source generator.

[UClass]
public partial class AMyShowcaseClass : AActor
{
    public override void BeginPlay()
    {
        base.BeginPlay();
    }
}