18 DART - can I cast a string to an enum? 1 Can I have another form of an enum value? 103 Flutter / Dart Convert Int to Enum 18 dart How to get an enum with index? 9 Passing enum type as argument in Dart 2 14 How to assign raw value to enum in Dart? 2 How to convert...
In this tutorial, you will cast your enums back into ints. 选择Unity 版本 最后更新:2021 四月 19 2019.3 2019.2 2019.1 2018.4 2018.3 2018.2 2018.1 2017.4 2017.3 2017.2 2017.1 语言 英语 跟踪进度和获得有针对性的建议。 1.C# Enums: Casting Enums to Ints ...
varintValue=100;varenumValues=Enum.GetValues(typeof(LogLevel)).Cast<int>().ToList();if(enumValues.Contains(intValue)){Console.WriteLine("We can Cast C# int to Enum");LogLevelloggingValue=(LogLevel)intValue;}else{Console.WriteLine("Cannot Cast C# int to Enum");} ...
>){ return std::array<std::string_view, num>{ enum_name<static_cast<T>(Is)>()... }; }(std::make_index_sequence<num>{}); return names[static_cast<std::size_t>(value)]; } 测试一下 enum Color { RED, GREEN, BLUE }; int main(){ Color color = RED; std::cout << enum...
Python中枚举和IntEnum的区别 、、、 ,看起来像这样: READY = 1 FINISHED = 3我得出的结论是,这个State类可以以同样的方式继承Enum类。从IntEnum继承会给我带来什么,而从常规类Enum继承不会呢?它们之间的区别是什么? 浏览3提问于2018-10-22得票数 19 回答已采纳 ...
枚举值转整数 enum Color { RED = 1, GREEN = 2, BLUE = 3 }; Color myColor = GREEN; int colorValue = static_cast<int>(myColor); // colorValue will be 2 整数转枚举值 int intValue = 2; Color color = static_cast<Color>(intValue); // color will be GREEN...
Similar to Cast int to enum in C# but my enum is a Generic Type parameter. What is the best way to handle this? Example: private T ConvertEnum<T>(int i) where T : struct, IConvertible { return (T)i; } Generates compiler error Cannot convert type 'int' to 'T' Full code is ...
publicfinalintcompareTo(Eo){Enum<?>other=o;Enum<E>self=this;if(self.getClass()!=other.getClass()&&// optimizationself.getDeclaringClass()!=other.getDeclaringClass())thrownewClassCastException();returnself.ordinal-other.ordinal;} 思考 枚举的主要优点有: ...
要使其工作，可以使用Enum.Parse和Convert.ToInt32 UPD：让我从注解中格式化代码，并修复SO-copy-...
我也尝试过直接强制转换,int[]但无济于事:Enum.GetValues(typeof(Isolations.Enumerations.TypeSelectionScope)).Cast<int[]>() Run Code Online (Sandbox Code Playgroud) 添加aToArray()到此也失败。那么,什么是不混乱的单行解决方案呢?dca*_*tro 5 Enumerable.Cast<T>迭代集合并将每个项目转换为T 您...