C++에서 블루프린트 함수 호출하기 .1

Ok, got this working so here is an example....

I want to call a blueprint function from C++.

So first I make a blueprint function called CallFunctionTest. (In our game, and we call a player a "Survivor".) It just prints "Survivor Call Function Test" in pink on the console.

Then I have a static blueprint set of functions like this...

The header file is

 #include "Kismet/BlueprintFunctionLibrary.h"
 
 #include "TDLSurvivorFastCache.generated.h"
 
 /**
  * 
  */
 UCLASS()
 class TDL_API UTDLSurvivorFastCache : public UBlueprintFunctionLibrary
 {
     GENERATED_UCLASS_BODY()
   
 
 public:
 
     UFUNCTION(BlueprintCallable, Category = TDLSurvivorCache)
         static void TestCPPCallToBP(AActor * c);
     
 };
 

and the cpp file is...

 #include "tdl.h"
 #include "ConsoleManager.h"
 
 #include "TDLSurvivorFastCache.h"
    
 UTDLSurvivorFastCache::UTDLSurvivorFastCache(const class FObjectInitializer & PCIP)
     : Super(PCIP)
 {
     UE_LOG(TDLLog, Log, TEXT("UTDLSurvivorFastCache"));
 }
 
 void UTDLSurvivorFastCache::TestCPPCallToBP(AActor * c)
 {
     FOutputDeviceNull ar;
     c->CallFunctionByNameWithArguments(TEXT("CallFunctionTest"), ar, NULL, true);
 }
 

Then we call the test function from our SurvivorBP blueprint and it calls the function on the SurvivorBP.

Here are the blueprints

https://answers.unrealengine.com/questions/116529/call-blueprint-functions-from-c.html?sort=oldest