Expose to BP: get server port and IP address

[TechLord]

@GarnerP57

You should make it static and use the WorldContextObject to call GetWorld since you can’t make the call directly from a static function. Optionally use BlueprintPure instead of BlueprintCallable:

*.h
UFUNCTION(BlueprintPure, meta = (WorldContext = "WorldContextObject"))
static const FString GetNetworkURL(UObject* WorldContextObject);

*.cpp
const FString UMyBlueprintFunctionLibrary::GetNetworkURL(UObject* WorldContextObject)
{
if (WorldContextObject)
{
if (UWorld* World = WorldContextObject->GetWorld())
{
return World->GetAddressURL();
}
}
return "";
}

Thank You @GarnerP57 . You’re an amazing knowledgeable UE4 C++ Programmer. I’m a noob, embarrassed to admit I’m new to C++. Apparently, ‘World->GetAddressURL()’ function only works for Clients . I’m doing more research to locate the function I need to Server Ip Port. This put me on the right path.