C++ Transition Guide for 4.20

[Max_Payne]

@J.C.Smith

I’m also having a problem with an override function. Haven’t found a good solution.

Parent Class Declaration:

UFUNCTION(Client, Reliable)
virtual void Client_LoadInventoryFromSave(const TArray& Items, int32 version, int32 level=1);

Child Class Declaration:

//UFUNCTION(Client, Reliable)
virtual void Client_LoadInventoryFromSave(const TArray& Items, int32 version, int32 level = 1) override;

If you don’t comment out the UFUNCTION you receive the error:

Override of UFUNCTION in parent class (InventoryComponentBase) cannot have a UFUNCTION() declaration above it; it will use the same parameters as the original declaration.

However if you comment it out you receive the error:

Error C2509: ‘Client_LoadInventoryFromSave_Implementation’: member function not declared

This is using the following function on the child class:

void UInfusionComponent::Client_LoadInventoryFromSave_Implementation(const TArray& Items, int32 version, int32 level)
{
.
.
}

Hi J.C. Smith,
I have similar problem as you, have you fixed it somehow?