数据类型之间的互转

1.FString To FName

FString Str = TEXT("TestString");

FName Name = FName(*Str);

2.FName To FString

FString TargetFString = Name.ToString();

二.FString to int32 互转

1.FString to int32

int32 TestInt = FCString::Atoi(*MyFString);

2.int32 to FString

FString TestString = FString::FromInt(TestInt);

三.FString to float 互转

1.FString to float

float TestFloat = FCString::Atof(*MyFString);

2.float to FString

FString TestString = FString::SanitizeFloat(TestFloat);

四.FString to char* 互转

1.FString To char*

char* c = TCHAR_TO_UTF8(*MyStr);

2.char* to FString

FString MyFString = FString(UTF8_TO_TCHAR(c));

五.FString to TCHAR* 互转

1.FString to const TCHAR

FString Str1(TEXT("TestString"));

TCHAR* MyTChar = *Str1;

2.const TCHAR* to FString

FString Mystr = MyTChar;