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how can i call a blueprint widget in c++?

.cpp

include "Code.h"

include "MainMenu.h"

AMainMenu::AMainMenu() { static ConstructorHelpers::FObjectFinder NewMainMenuWidgetClass(TEXT("WidgetBlueprint'/Game/ThirdPerson/Widget/MainMenu/MainMenu.MainMenu_C'")); MainMenuWidgetClass = (UClass*)NewMainMenuWidgetClass.Object; } void AMainMenu::BeginPlay() { Super::BeginPlay();

 // Create MainWidget from MainWidgetClass
 MainMenuWidget = CreateWidget<UUserWidget>(this, MainMenuWidgetClass);
 

}

.h

pragma once

include "GameFramework/HUD.h"

include "MainMenu.generated.h"

/** / UCLASS() class CODE_API AMainMenu : public AHUD { GENERATED_BODY() protected: // Widget class used for the base widget of this HUD UPROPERTY(BlueprintReadWrite,EditAnyWhere) TSubclassOf MainMenuWidgetClass;

 // Instance of MainWidgetClass
 UPROPERTY()
     UUserWidget * MainMenuWidget;

public: AMainMenu(); virtual void BeginPlay() override;

}; always they shows the error in uuserwidget and also an undefined eroor how to clear that error waiting for your reply thanks for everyone reply

Product Version: UE 4.12
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asked Aug 05 '16 at 10:11 AM in Using UE4

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Karon Jacob
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