How to Get Display name from enum C#?
Let’s try our extension method. var status = TransactionStatus. ForApproval; status. GetDisplayName();
Can enum values have spaces C#?
Enum values with spaces in C# Normally, the name of an enum in c# can’t contain any special characters or spaces. There can be situations where we need to use friendly names for enums which have spaces in between. You will get syntax error since this is not the correct way of enum declaration.
How to use enum Description in C#?
int value = 1; string description = Enumerations. GetEnumDescription((MyEnum)value); The default underlying data type for an enum in C# is an int , you can just cast it.
How do I find the enum name?
Get enum name from a value in C#
- Using Enum.GetName() method. The standard method to retrieve the name of the constant having the specified value is to use the Enum.GetName() method. This is demonstrated below:
- Using Casting. To get the corresponding constant value from an enumeration member, use casting.
Can enum have special characters?
@HunterMcMillen: Yes, but using if(line == SpecialChars.
Can enum be a string?
In a string enum, each member has to be constant-initialized with a string literal, or with another string enum member. While string enums don’t have auto-incrementing behavior, string enums have the benefit that they “serialize” well.
What is an enumerator C#?
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 keyword inside a class, structure, or namespace. It improves a program’s readability, maintainability and reduces complexity.
What is enum name?
The name() method of Enum class returns the name of this enum constant same as declared in its enum declaration. The toString() method is mostly used by programmers as it might return a more easy to use name as compared to the name() method.
What does enum name () return?
Description. The java.lang.Enum.name() method returns the name of this enum constant, exactly as declared in its enum declaration.
Can an enum have?
An enum can, just like a class , have attributes and methods. The only difference is that enum constants are public , static and final (unchangeable – cannot be overridden). An enum cannot be used to create objects, and it cannot extend other classes (but it can implement interfaces).
Can enum have special characters Java?
What can I use instead of enum in C#?
A common alternative to string enum in C# is to create a class with constant strings. This is preferable because it makes the intent of each constant clearer, and also allows you to add methods or other extended functionality. A good example of using a static class as an alternative to enum is HttpMethods in NET Core.
How do you toString an enum?
The Java Enum has two methods that retrieve that value of an enum constant, name() and . toString(). The toString() method calls the name() method which returns the string representation of the enum constant. In listing 1, the value returned by calling the name() and toString() on an Animal.
What will be default value of enum?
The default value for an enum is zero. If an enum does not define an item with a value of zero, its default value will be zero.