Is it possible to declare delegates with return values that can be assigned in Blueprint? I know you can have input only events with BlueprintAssignable, but as far as I know the delegates have to be multicast and thus can’t return anything. For some context: I have a base class of type Item. Item…

Have you tried something like this: DECLARE_DELEGATE_RetVal_OneParam(int32, FMyEventDelegate, bool); /* The UPROPERTY is experimental and not tested */ UPROPERTY(BlueprintAssignable) FMyEventDelegate OnMyEvent; int32 GetMyEventResult(bool EventConditional) const { if(OnMyEvent.IsBound()) { re…

Blueprintable delegates with return values

Development Programming & Scripting Blueprint

itsAcren (Acren) July 12, 2015, 5:49am 3

Nope, haven’t found or heard anything about this unfortunately.