WebJun 25, 2024 · In the C# language, enum (also called enumeration) is a user-defined value type used to represent a list of named integer constants. It is created using the enum … WebIf you do not and just need an enum of type string (which is not an integral type so can not be a base of enum) here is a way: static class AuthenticationMethod { public static readonly string FORMS = "Forms", WINDOWSAUTHENTICATION = "WindowsAuthentication"; } you can use the same syntax as enum to reference it.
Using Enumeration classes instead of enum types Microsoft Learn
WebNov 5, 2024 · Constants are immutable values which are known at compile time and do not change for the life of the program. Constants are declared with the const modifier. Only the C# built-in types (excluding System.Object) may be declared as const. User-defined types, including classes, structs, and arrays, cannot be const. Use the readonly modifier to ... WebAug 31, 2024 · Why is a complex matter, but let's talk about a particular reason, and why it's wrong. In 2004, Jon Skeet posted Violating the "Smart Enum" Pattern in C# where he describes a shockingly dangerous issue. He then ascribes the problem to be the pattern. It's not the pattern. It's that for years, very smart C# devs like Jon Skeet, Eric Lippert ... grand slam baseball tournaments 2022
C# Enums - W3School
WebIn C#, an enum (short for enumeration) is a user-defined data type that has a fixed set of related values. We use the enum keyword to create an enum. For example, enum … WebJun 17, 2024 · When I want something like a "string-based enum" I create a class to hold the constants like you did, except I make it a static class to prevent both unwanted instantiation and unwanted subclassing. But if you don't want to use string as the type in method signatures and you prefer a safer, more restrictive type (like Operation ), you … WebAug 8, 2024 · Apex enums are very basic with only the name and an ordinal value available as listed in Enum Methods. So you cannot directly attach other data such as a Decimal value. Instead you can use simple constants such as: public class Maths { public static final Decimal PI = 3.1416; } Or you can simulate a richer enum by using the old type-safe … chinese railway workers