String Conversions: FString To FName FString To Int32 Float To FString FArrayReaderPtr To FString TArray<uint8> To FString FString To char * --- ( TCHAR_TO_ANSI() ) FString To TCH UE4 json 4s c++ #include 转载 mob604756fb13b1 2018-03-24 21:42:00 1158阅读 2评论 JAVA 字符串base...
TArray<uint8> content; ... const std::string cstr(reinterpret_cast<const char*>(content.GetData()), content.Num()); FString frameAsFString = cstr.c_str(); UE_LOG(VRSLog, Warning, TEXT("%s"), *frameAsFString); Converting FString to Array FString JsonStr; TArray<uint8> content; co...
TArray<uint8> content; ... const std::string cstr(reinterpret_cast<const char*>(content.GetData()), content.Num()); FString frameAsFString = cstr.c_str(); UE_LOG(VRSLog, Warning, TEXT("%s"), *frameAsFString); Converting FString to Array FString JsonStr; TArray<uint8> content; co...
FString ElemEnd = StrArr.Last();// ElemEnd == "Tomorrow"FString ElemEnd0 = StrArr.Last(0);// ElemEnd0 == "Tomorrow"FString ElemEnd1 = StrArr.Last(1);// ElemEnd1 == "World"FString ElemTop = StrArr.Top();// ElemTop == "Tomorrow" Contains查询是否包含特定元素 boolbHello = Str...
IntArray.AddUnique(TEXT("Hello")); StrArr.Emplace(TEXT("World")); //==>["Hello","World"] 1. 2. 3. 4. Append 可一次性添加其他 TArray 中的多个元素,,或者指向常规C数组的指针及该数组的大小 FString Arr[] = { TEXT("of"), TEXT("Tomorrow") }; ...
UE4 TArray & Iteration & Sorting TArray<int32> IntArray; IntArray.Init(10, 5); TArray<FString> StrArr; StrArr.Add (TEXT("Hello")); StrArr.Emplace(TEXT("World")); // StrArr == ["Hello","World"] Add Emplace这里效果一样 Emplace效率更高,减少中间临时变量 FString Arr[] = { T...
FString exampleStr = TEXT("测试"); const TCHAR* StrPtr = *exampleStr; FTCHARToUTF8 UTF8String(StrPtr); int32 CTXSize = UTF8String.Length(); TArray<uint8> exampleStrData; exampleStrData.SetNum(CTXSize); FMemory::Memcpy(exampleStr.GetData(), UTF8String.Get(), CTXSize); ...
uint32 ElementSize = StrArr.GetTypeSize(); // ElementSize == sizeof(FString) 11. 转为堆:Heapify() TArray<int32> HeapArr; for (int32 Val = 10; Val != 0; --Val) { HeapArr.Add(Val); } // HeapArr == [10,9,8,7,6,5,4,3,2,1] ...
AppendCharArray(OriginalData); // 将FString转换为TArray<uint8> TArray<uint8> MD5Hash; FCrypto::MD5(OriginalData, MD5Hash); 4. 获取并输出MD5加密后的结果 MD5加密后,MD5Hash数组将包含加密后的哈希值。你可以将这个哈希值转换为十六进制字符串以便更容易地查看和验证。 cpp FString ...
uint32 bCanInteract : 1; TArray Meshes; UPROPERTY(EditDefaultsOnly) EStencilColor Color = EStencilColor::SC_Green; }; InteractableActor.cpp// Fill out your copyright notice in the Description page of Project Settings. #include "MyPlayer.h" ...