我利用C#,想找到一种办法,来实施像依赖两个关键物体的独裁者这样的东西。
我有反对和str。 对于这两个价值观,我要分配一个双重价值。 因此,我应当使用什么样的结构? 或者我如何实施这种结构?
我利用C#,想找到一种办法,来实施像依赖两个关键物体的独裁者这样的东西。
我有反对和str。 对于这两个价值观,我要分配一个双重价值。 因此,我应当使用什么样的结构? 或者我如何实施这种结构?
您可以拥有一个将两种特性集中起来的习俗类别,高于。 之后有<条码>。 IDictionary<Custom 班级,两倍;。
要求使用类似的东西
Dictionary<Tuple<object,string>,double>
如果你使用的话。 NET 3.5 你可以使用图尔斯,因为图象4中增加了。
But you can easily create class, that will contain both of your keys and that can be used as key in a dictionary. Only things to do is to override Equals() and GetHashCode() methods in your key class, so Dictionary can use it as a key correctly.
应通过将你的两个关键点加以分类或加固,以合乎逻辑的方式加以实施。 更多相关信息: GetHashCode vs. Equals。
你不一定需要。 如果您的反对推翻了GetHashCode的反对成员。
Dictionary<string, double> myDict = new Dictionary<string, double>();
myDict[myObj.GetHashCode() + myString] = myDouble;
1. 设立一个关键类别:
public class MyKey
{
public String Str;
public Object Obj;
}
然后:
Dictionary<MyKey, double> MyDict = new Dictionary<MyKey, double>();
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