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Enums in C# are a way to define a set of named integral constants that make your code more readable and maintainable. They are particularly useful when you have a fixed set of related constants.
Basic Enum Declaration
To declare an enum, use the enum keyword followed by the name of the enum and its members.
enum Level{Low,Medium,High}You can then use the enum like this:
Level myVar = Level.Medium;Console.WriteLine(myVar); // Output: MediumEnum with Custom Values
By default, the first member of an enum has the value 0, and each subsequent member is incremented by 1. You can also assign custom values to enum members.
enum Months{January, // 0February, // 1March = 6, // 6April, // 7May // 8}To get the integer value of an enum member:
int monthValue = (int)Months.April;Console.WriteLine(monthValue); // Output: 7Enum in a Switch Statement
Enums are often used in switch statements to handle different cases based on the enum value.
C# Enums - W3Schools
An enum is a special "class" that represents a group of constants (unchangeable/read-only variables). To create an enum, use the enum keyword (instead of class or interface), and …
Enumeration types - C# reference | Microsoft Learn
- An enumeration type (or enum type) is a value type defined by a set of named constants of the …
By default, the associated constant values of enum members are of type int; they start with zero and increase by one following the definition text order. You can explicitly specify any other integral numeric type as an underlying type of an enumeration type. You can also explicitly specify the a… - You cannot define a method inside the definition of an enumeration type. To add functionality to …
The default value of an enumeration type E is the value produced by expression (E)0, even if zero doesn't have the corresponding enum member.
- An enumeration type (or enum type) is a value type defined by a set of named constants of the …
C# Enumeration (enum) - GeeksforGeeks
Mar 17, 2025 · Enumeration is declared using the enum keyword directly inside a namespace, class, or structure. The Objective of the enum is to define our data types (Enumerated Data …
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Enums in C# with Real-Time Examples - Dot Net …
To create an Enum in C#, we need to use the enum keyword followed by the name, and within the curly braces ( {}), we need to specify the named …
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Learn how to create, access, convert, and specify enum types in C# with examples. Enums are useful for replacing int constants and ensuring compile-time safety.
C# Enums - A Guide to Using Enumerations …
Oct 20, 2024 · C# Enums - Learn about C# enums, how to define and use enumerations, customize values, and implement flags enums.
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How to use Enum in C# - Net-Informations.Com
C# enum is a feature that allows you to define a set of named constants, providing more readability and type safety to your code. By default, enums have an underlying type of int, but …
Enum in C# 11 - csharp.com
Enums are powerful data types in C# that allow you to define a set of named constants. They are often used to represent a fixed number of possible values that a variable can take on. Here's a step-by-step tutorial on how to use …
Mastering C# Enums: An Essential Guide with Examples
In this blog post, we will explore the fundamentals of C# Enums and demonstrate how to use them effectively with practical examples. An Enum in C# is a value type that represents a set …
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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 …
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Jun 20, 2023 · Enums, or enumerations, are a special kind of value type in C# that let you specify a group of named constants, making your code more readable and less error-prone.
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Dec 30, 2024 · Enums in C# are essentially a way to create a group of named constants, known as enumeration members. These constants can be used to represent a fixed set of values …
C# Enums: Your Friendly Guide to Enumerated Types
An enum (short for enumeration) is a special type in C# that allows you to define a set of named constants. It's like creating a custom type with a fixed set of possible values.
C# Enums Explained - askthedev.com
Sep 28, 2024 · In the world of programming, particularly in C#, understanding how to use enums effectively is crucial for writing clean, maintainable code. This article will break down the …
How to Use Enums in C# - MUO
Feb 21, 2023 · Enums are a useful data type that let you define a list of named options for a variable. For example, if you want to store each day of the week, you can use an enum to …
C# - enum Examples - Dot Net Perls
Aug 2, 2024 · In a C# program, we must specify an enum in a way similar to a class. And then we can reuse it wherever needed. Enums are like ints with added compiler checks. Enum …
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Dec 18, 2020 · Enum is a typed constant that is specified for the new data form of Enumeration. An effective way to describe a set of named integral constants assigned to a variable is to …
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Jun 18, 2019 · Use the C# type, enum, to define new enums and use the BCL type, Enum, to implement static enum methods. The .NET Framework Class Library contains many enums …
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Generic C# Methods with Enum Constraints for .NET
Mar 4, 2025 · Every couple of years, I tend to write the same variation of an enum helper that reads metadata from an enumeration using reflection. Almost any .NET developer with a few …
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