Method Shuffle

Plugins/UnLua/Source/UnLua/Private/Containers/LuaArray.h:322–333

* Shuffle the elements */

     * Shuffle the elements
     */
    FORCEINLINE void Shuffle()
    {
        int32 LastIndex = Num() - 1;
        for (int32 i = 0; i <= LastIndex; ++i)
        {
            int32 Index = FMath::RandRange(i, LastIndex);
            if (i != Index)
            {
                ScriptArray->SwapMemory(i, Index, ElementSize);
            }
        }
    }

    /**
     * Append another array