Can an enum be an object?

The enum class body can include methods and other fields . The compiler automatically adds some special methods when it creates an enum. For example, they have a static values method that returns an array containing all of the values of the enum in the order they are declared.

Numeric enums are number-based enums i.e. they store string values as numbers. Enums are always assigned numeric values when they are stored. The first value always takes the numeric value of 0, while the other values in the enum are incremented by 1.

The idea is to use the Enum. GetValues() method to get an array of the enum constants’ values. To get an IEnumerable<T> of all the values in the enum, call Cast<T>() on the array. To get a list, call ToList() after casting .

Enums are lists of constants. When you need a predefined list of values which do represent some kind of numeric or textual data, you should use an enum . You should always use enums when a variable (especially a method parameter) can only take one out of a small set of possible values.

Because an enum is technically a class, the enum values are technically objects . As objects, they can contain subroutines. One of the subroutines in every enum value is named ordinal(). When used with an enum value, it returns the ordinal number of the value in the list of values of the enum.

In C programming, an enumeration type (also called enum) is a data type that consists of integral constants . To define enums, the enum keyword is used.