TArray.Add() 变参函数

[BlurryLight]

puerts/unreal/Puerts/Source/JsEnv/Private/ContainerWrapper.cpp

Line 51 in 0cf6522

int32 Index = AddUninitialized(Self, GetSizeWithAlignment(Inner->Property), Info.Length());

看了下void FScriptArrayWrapper::Add的实现感觉这个接口应该是支持在ts端变参输入的，这样可以一次调用Add多个元素。

测试代码:

function printTArray<T>(arr: ue.TArray<T>)
{
    console.log("-----Num:", arr.Num());
    for(var i=0; i < arr.Num(); i++) {
        console.log(i, ":", arr.Get(i));
    }
}

let arr = ue.NewArray(ue.BuiltinInt);
arr.Add(...[1,2,3,4,5])
printTArray(arr);   // 5 , 1,2,3,4,5



let strArr = ue.NewArray(ue.BuiltinString);
strArr.Add(...["Hello","Puer","Ts"])
printTArray(strArr); // 3, hello puer ts