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GetGameModeをプログラムで書きたい

C++で基本的にプログラムを書いているのですが、この画像の部分はC++言語ではどのように表すのでしょうか? alt text

ブループリントでは、下の画像のように組んでできたのですが、プログラム(C++)では、それっぽいものはできたのですが、参照しようとすると論理エラーが発生してしまい、値を取得することができませんでした。

Product Version: UE 4.19
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asked Apr 12 '18 at 04:45 AM in Japanese

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cmd_testkusa
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GameModeBaseの取得とCastに関しては下記のコードになります。

 auto const world = GetWorld();
 auto const gameModeBase = world->GetAuthGameMode();
 auto const myGameMode = Cast<AMyProject5GameMode>(gameModeBase);    

また、UWorldを使用しているため

 #include "Engine/World.h"    

が必要になります。
簡略化して伝えるために厳密なエラーチェック等は省略しています。

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answered Apr 12 '18 at 08:09 AM

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paperbag
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avatar image paperbag Apr 13 '18 at 06:59 AM

上記コードで何か問題はありましたか?
問題がなければ、下記手順に従って解決済にしていただければと思います。
Answerhub クイックスタートヘルプ日本語訳

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