When to Use Enum in C Enums in C are used to define a set of named integral constants that represent a set of related values. Here are some situations where enums are commonly used: Improving Code Readability:
Enums in C# are a way to define a set of strongly typed constants. They are useful when you have a collection of constants that are logically related to each other. By grouping these constants together in an enumeration, you can refer to them in a consistent, expressive, and type-safe m...
That’s why we converted enum names to string before printing them in the console. Using C# Enum.GetNames() method we can enumerate enum names as strings, so that it’s not required to convert them to strings. If you are using .Net 5 & above, You can use generic C# Enum.GetNames(...
In the above example, we try to implement the enum; here, first, we need to create the const of Fruits as shown. In this example, we use the object.freeze to create the enum, and additionally, here, we try to add one more fruit, but it fails to add. We illustrated the final out...
String-based enums, just like object literals, support computed names with the use of the square bracket notation, and this is usually not the case for number-based enums. Therefore, this limits our ability to use number-based enums in JSON objects, as it is usually not possible to compu...
Typesafe enums offer a better alternative to Java's traditional enumerated types. Here's how to use typesafe enums correctly in your Java code.
If you've tried to put an enum type into the ASP.NET Profile, maybe you've noticed that there's a small caveat with specifying its default value. To specify the default value, you need to use the serialized value, using the same serialization the profile is going to use for this prope...
To ensure happier enums, here is a list of practices; Always validate enum values before converting. Handle exceptions gracefully. Use switch statements for better control flow. Performance Optimization for C# Enum to String Conversion Speaking of performance, let’s step into the arena of optimizat...
Learn how to use extension methods to add functionality to an enum in C#. This example shows an extension method called Passing for an enum called Grades.
Now with the enhanced switch and case, we can use the enum with shorter codes. We use arrows instead of colons in the new switch and case. As we want to print only one statement, we do not have to use any curly braces. publicclassSwitchEnum{enumDays{SUNDAY,MONDAY,TUESDAY,WEDNESDAY,TH...