2024 C# find enum by description

C# find enum by description

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August undefined, 2024

WebAug 1, 2024 · public static string GetDescription (this Enum value) { Type type = value.GetType (); string name = Enum.GetName (type, value); if (name != null) { System.Reflection.FieldInfo field = type.GetField (name); if (field != null) { DescriptionAttribute attr = Attribute.GetCustomAttribute (field, typeof … WebWhat I want is given the enum type, produce 2-tuples of enum string value and its description. Value was easy: Array values = System.Enum.GetValues (typeof (FunkyAttributesEnum)); foreach (int value in values) Tuple.Value = Enum.GetName (typeof (FunkyAttributesEnum), value); But how do I get description attribute's value, to …

c# - Get Enum from Description attribute - Stack Overflow

WebJul 21, 2014 · Finding an enum value by its Description Attribute. I have a generic extension method which gets the Description attribute from an Enum: enum Animal { [Description ("")] NotSet = 0, [Description ("Giant Panda")] GiantPanda = 1, [Description ("Lesser Spotted … WebMar 30, 2024 · Figure 1 explanation: so as you can see there are 2 extension methods, First one, GetEnumDescription () is for "type enum" to fetch "description" of an enum values. Second, extension method GetEnumValueByDescription () which is for "type string" to fetch the "enum value" by their description. Go ahead and create an enum as shown in … candy jem fan art

c# - Getting attributes of Enum

WebApr 16, 2024 · Description of Enumeration Parameters. It looks better. But not good enough. Our controller has a method that takes an enum as a parameter: C#. public Task ExecuteOperation ( int id, OperationType type) Let's see how the Swagger UI shows this: As you can see, there is no description of the enum members here. WebApr 6, 2024 · In C#, an enum (short for "enumeration") is a value type that consists of a set of named constants. An enum can be defined using the enum keyword, followed by the name of the enum and a list of comma-separated identifiers representing the named constants. This article and code example teach you how to use enums in C# and .NET. WebFollowing is the method in C# to get the enum value by int. /// /// Method to get enumeration value from int value. /// /// /// public T GetEnumValue (int intValue) where T : struct, IConvertible { if (!typeof (T).IsEnum) { throw new Exception ("T must be … candy jelly bean bag

c# - Automapper Enum Description Attribute - Stack Overflow

c# - Get Enum Value By Description - Stack Overflow

WebNow you can get the description for an enum value via: myEnum.OneA.GetDescription() No, there isn't. C# does not allow identifiers to start with a digit. Application usability note: In your application you should not display code identifiers to the end-user anyway. Think of translating individual enumeration items into user-friendly displayable ... WebJan 13, 2015 · //Converts ENum to boolean and back // Convert: uses parameter passed in, returns true if current value of the Enum matches parameter //ConvertBack: if value is true, sets the value of the ENum to parameter passed in // [ValueConversion (typeof (Enum), typeof (Boolean))] public class … candy jelly bean eggsWebConclusion. An enumeration is a great way to define a set of constant values in a single data type. If you want to display an enum’s element name on your UI directly by calling its ToString () method, it will be displayed as it has been defined. This will give non-friendly look on the UI if the enum’s element name is a compound name. candy jessica biel review

"WebOct 29, 2013 · 3 Answers Sorted by: 44 Using the extension method described here : Testing t = Enum.GetValues (typeof (Testing)) .Cast () .FirstOrDefault (v => v.GetDescription () == descriptionToMatch); If no matching value is found, it will return (Testing)0 (you might want to define a None member in your enum for this value) Share " - C# find enum by description

C# find enum by description

c# - Finding an enum value by its Description Attribute - Stack Overflow

WebSep 18, 2024 · Getting Enum Description from Enum Value using Description attribute var value= (short)BookingStatus.Active; var description = Extensions.GetDescription ( (BookingStatus)value); The GetDescription () Method is here: public static string GetDescription (Enum value) { var enumMember = value.GetType ().GetMember … WebJul 24, 2024 · enum値からDescriptionを取得するメソッド Descriptionからenum値を取得するメソッド int値からDescriptionを取得するメソッド int値からenum値を取得する …

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WebOct 2, 2015 · 1. What you want to do is: Create an Attribute to describe the enume more specific: This is how you can do it: public class EnumValue : Attribute { public Decimal Value { get; private set; } public EnumValue (Decimal value) { this.Value = value; } } This can be used through this Extension Method: WebJun 8, 2015 · public class EnumHelper { public static string GetEnumDescription (Enum value) { FieldInfo fi = value.GetType ().GetField (value.ToString ()); DescriptionAttribute [] attributes = (DescriptionAttribute [])fi.GetCustomAttributes (typeof (DescriptionAttribute), false); if (attributes != null && attributes.Length > 0) return attributes …

WebDec 21, 2011 · You can't - enum values have to be integral values. You can either use attributes to associate a string value with each enum value, or in this case if every separator is a single character you could just use the char value: enum Separator { Comma = ',', Tab = '\t', Space = ' ' }

WebNov 24, 2014 · The simplest way is just to include this extension class into your project, it will work with any enum in the project: public static class EnumExtensions { public static string ToFriendlyString (this Enum code) { return Enum.GetName (code.GetType (), code); } } Usage: enum ExampleEnum { Demo = 0, Test = 1, Live = 2 } WebBelow is a code snippet on how to get the value present in the description attribute and display in the console. How to Get the Description Attribute Value of Enum in C# ? 1 2 3 4 5 var enumType = typeof(EmployeeDesignation); var memberData = enumType.GetMember (EmployeeDesignation.SolutionArchitect.ToString ());

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WebApr 6, 2024 · The associated value of an enum member is assigned either implicitly or explicitly. If the declaration of the enum member has a constant_expression initializer, … candy jeopardy for kidsWebApr 6, 2024 · An enum type is a distinct value type ( §8.3) that declares a set of named constants. Example: The example C# enum Color { Red, Green, Blue } declares an enum type named Color with members Red, Green, and Blue. end example 18.2 Enum declarations An enum declaration declares a new enum type. candy jeopardy templateWebJun 3, 2013 · Here is some code that you can use to take all of the description strings: public IEnumerable GetAllDescriptionInText () { List descList = new List (); foreach (DescriptionAttribute desc in Enum.GetValues (typeof (DescriptionAttribute))) { descList.Add (GetDescription (desc).Value); } return descList; } … candy jodie bagWebApr 1, 2024 · To actually read the Description attribute, you have to use reflection and do the following steps: Get the type (ex: ProgrammingLanguage). Get the info for the member that has the Description attribute (ex: ProgrammingLanguage.CSharp). Get the Description attribute, and look at its value. This can be condensed into a very long one … candy jessica bielWebprivate string GetEnumDescription (Enum value) { // Get the Description attribute value for the enum value FieldInfo fi = value.GetType ().GetField (value.ToString ()); DescriptionAttribute [] attributes = (DescriptionAttribute [])fi.GetCustomAttributes (typeof (DescriptionAttribute), false); if (attributes.Length > 0) return attributes … fishusa gulp paddleshad purple pennyWebC# 如何使枚举值具有自定义字符串格式的枚举绑定组合框？,c#,combobox,enums,C#,Combobox,Enums,在本文中，描述了一种使用自定义属性DescriptionAttribute的方法，如下所示： Enum HowNice { [Description("Really Nice")] ReallyNice, [Description("Kinda Nice")] SortOfNice, [Description("Not Nice At All")] … fish usa free shipping codeWebMar 27, 2024 · Here is how you would do that: MyEnum testEnum = MyEnum.Value2; Debug.WriteLine (testEnum.GetDescription ()); // output will be "value 2". As you can see, it’s pretty easy to decorate your enum values with string descriptions. This allows you to use a central location to set the value. I can even see a custom description attribute … fishusa military discount