Variant resolved for this route, if the command has variants. Use cases: – Select variant-specific prompt text. – Distinguish two executions of the same command that differ by context.
This interaction identifier (FInteractionRuntimeVariantId) belongs to FInteractionRuntimeRouteIdentity under InteractionRuntime.
Blueprint or editor workflows can write this value when constructing, overriding, or customizing the owning object.
Keep identifier values stable once content ships because saved state, prompt routing, and authored references may depend on them.
UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "InteractionRuntime")
FInteractionRuntimeVariantId VariantId;