这里用样条线作为例子USplineComponent* SplineComponent = NewObject(this, FName(TEXT("SplineC") + FString::FromInt(index++

UE5工程编写C++脚本时编译出错:ERROR: Unable to patch action graph - unexpected executable in compile action或出现C++脚本编译通过但发布时提示找不到C+

目录         1.配置在线子系统（OnlineSubsystem）         2.委托(Delegate)         3.联机The Online Subsystem and its interfaces p

UE5 编译环境问题处理方法（Live Coding: unable to patch action graph - unexpected executable in compile action (C:Program Files (x8

错误1截图： 缺少hostfxr.dll文件，网上下载或者去从我这里下载 hostfxr.dll 下载完成之后，放在~UE_5.0EngineBinariesDotN