虚幻引擎图文笔记：容器（二）字典容器TMap

声明

TMap PlayerProps;

添加

	PlayerProps.Add("HP",100.0);
	PlayerProps.Add("Strength",100.0);
	PlayerProps.Add("IQ",500.0);

修改

PlayerProps["IQ"] = 600.0;

删除

PlayerProps.Remove("Strength");

查找

if(PlayerProps.Contains("IQ"))
	{
		UE_LOG(LogTemp,Warning,TEXT("Contains IQ Property %f"), PlayerProps["IQ"]);
	}

遍历

for (auto PP: PlayerProps)
	{
		UE_LOG(LogTemp,Warning,TEXT("Contains IQ Property: Key %s"), *PP.Key);
		UE_LOG(LogTemp,Warning,TEXT("Contains IQ Property: Value %f"), PP.Value);
		
	}