Get int from enum c#

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WebMay 19, 2024 · Table of Contents. #1: Define enum internal type. #2: Enums combination within the definition. #3: Serializer. #4: The real meaning of the Flags attribute. #5 Flags …

Convert int to enum in C# - TutorialsTeacher

WebSOLUTION: int enumValue = 2; // The value for which you want to get string string enumName = Enum.GetName (typeof (EnumDisplayStatus), enumValue); Also, using GetName is better than Explicit casting of Enum. WebApr 12, 2024 · 方法一：. 利用枚举类型的GetValues ()方法。. 首先应定义一个类来表示枚举的一个字段名和对应的值。. 比如. class EnumItemInfo { public string name { get; set; } … eric cafferty

c# - What can

WebC# 将状态值从int更改为string,c#,asp.net,.net,enums,asp.net-core-mvc,C#,Asp.net,.net,Enums,Asp.net Core Mvc,我有一个status属性，在对象数组中具有 ... WebSolution 1: Use Type cast to get int value from enum #. The default underlying type for enums in C# is Int. So we can type cast the enum to int to get the integer value from … WebTo specify the data type, we use : typeName after enum name. For example, using System; enum Holidays : long { christmas = 123, thanksgiving = 124, halloween = 125, } In the … find my relatives byu

c# - What can

WebOct 25, 2024 · Assuming you run code below in assembly where enum is defined and all your enums are defined in the same namespace you know at compile time, you can do it like that: string dataType = "Cheese"; int dataValue = 3; var enumType = Type.GetType ("Namespaces.Of.Your.Enums." + dataType); var name = Enum.GetName (enumType, … WebGetName (Type, Object) Retrieves the name of the constant in the specified enumeration that has the specified value. GetName (TEnum) Retrieves the name of the … eric caffreyWebYou can return an instance of the appropriate enum type (created using reflection), but its static type cannot be List.That would require EnumType to be a generic type parameter of the method, but then the type would have to be constrained to only enum types and that is not possible in C#.. However, you can get close enough in practice … eric caethoven

"WebSep 20, 2016 · public List GetEnumValues (int input) { Weeks inputEnum = (Weeks)input; var list = new List (); foreach (var enumFlag in Enum.GetValues (typeof (Weeks)).Cast ()) { if (inputEnum.HasFlag (enumFlag)) { list.Add (enumFlag); } } return list; } Share Follow edited Sep 20, 2016 at 2:19 answered Sep 20, … " - Get int from enum c#

Get int from enum c#

c# - Getting the max value of an enum - Stack Overflow

Web8 rows · Aug 10, 2024 · Type Cast to Convert enum to int; static Class to Convert enum to int; Use GetTypeCode() to ... WebJun 15, 2015 · It orders by the int-value of the enum-value, then it takes all until the searched value and counts them. I have omitted the OrderBy since Enum.GetValues automatically returns the order according to their int-value. MSDN: The elements of the array are sorted by the binary values of the enumeration constants

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WebOct 16, 2009 · To convert from a string, you need to use the static Enum.Parse () method, which takes 3 parameters. The first is the type of enum you want to consider. The syntax is the keyword typeof () followed by the name of the enum class in brackets. The second parameter is the string to be converted, and the third parameter is a bool indicating … WebAug 8, 2012 · None of the comments or answers or comments addressed the fact that I'm trying to get the integer sum of all selected flags, not a single selected enum item. I even specified in the question "Option_A Option_B" but that was overlooked, it seems, because attempting the suggested answers results in a compiler error: "Cannot convert …

WebApr 12, 2024 · 方法一：. 利用枚举类型的GetValues ()方法。. 首先应定义一个类来表示枚举的一个字段名和对应的值。. 比如. class EnumItemInfo { public string name { get; set; } public int value { get; set; } } 1. 2. Web2 days ago · The enum type stores the values in the integer form. However, now I want the field type to be changed to list enum. But when I apply update-database, it throws an error: column "ProgramCredit" cannot be cast automatically to type integer []. Previously, ProgramCredit field was just an enum type: public AccountProgramCreditEnum …

WebMar 23, 2024 · This can help make your code more readable and understandable. As a result, Smart Enums can greatly improve the quality of your code. Below is an example of Smart Enum C# code: //SmartEnum class ... WebSep 21, 2024 · Enumeration (or enum) is a value data type in C#. It is mainly used to assign the names or string values to integral constants, that make a program easy to read and maintain. For example, the 4 suits in a deck of playing cards may be 4 enumerators named Club, Diamond, Heart, and Spade, belonging to an enumerated type named Suit.

WebApr 7, 2024 · To define an enumeration type, use the enum keyword and specify the names of enum members: C# enum Season { Spring, Summer, Autumn, Winter } By …

WebGiven below are the enum methods in C#: 1. GetName (Type, Int32) The GetName method returns the named constant mapped to the specified value in the enum. If there is no named constant at that value, it returns a blank string. This method expects two parameters – one is the type i.e. the enum itself, and the other is the specified value. find my renters refundWebDec 9, 2014 · public string GetEnumMemberAttrValue (T enumVal) { var enumType = typeof (T); var memInfo = enumType.GetMember (enumVal.ToString ()); var attr = memInfo.FirstOrDefault ()?.GetCustomAttributes (false).OfType ().FirstOrDefault (); if (attr != null) { return attr.Value; } return null; } Usage as follows: find my rep illinois stateWebAug 18, 2024 · Convert int to Enum using Enum.ToObject () Method. Use the Enum.ToObject () method to convert integers to enum members, as shown below. … find my renters insurance policy number