Can enum have string value C#?
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Can enum have string value C#?
You can even assign different values to each member. The enum can be of any numeric data type such as byte, sbyte, short, ushort, int, uint, long, or ulong. However, an enum cannot be a string type.
How do you define enum with string value?
You can achieve it but it will require a bit of work.
- Define an attribute class which will contain the string value for enum.
- Define an extension method which will return back the value from the attribute. Eg..
- Then you can define the enum like this..
- To get back the value from Attribute Test.Foo.GetStringValue();
Can we store strings in enum?
Enum constants can only be of ordinal types ( int by default), so you can’t have string constants in enums.
Can enums have values?
By default enums have their own string values, we can also assign some custom values to enums.
Can enums have string values?
There is no built-in method of declaring an enumeration with string values. If we want to declare an enumeration with string constants, we can use the enum class and an extension function to achieve this goal.
How do you create an enum from a string?
You can create Enum from String by using Enum. valueOf() method. valueOf() is a static method that is added on every Enum class during compile-time and it’s implicitly available to all Enum along with values(), name(), and cardinal() methods.
How do I create an enum string?
There are two ways to convert an Enum to String in Java, first by using the name() method of Enum which is an implicit method and available to all Enum, and second by using toString() method.
Can enum values be changed?
4) Enum constants are implicitly static and final and can not be changed once created.
What is enum parse in C#?
The Parse method in Enum converts the string representation of the name or numeric value of enum constants to an equivalent enumerated object.
Can an enum have two values C#?
Simple Enum – The members of this enum contain a single value. Flags Enum – The members of this enum contain multiple values or multiple values combined using a bitwise OR operator.
Can == be used on enum?
equals method uses == operator internally to check if two enum are equal. This means, You can compare Enum using both == and equals method.
Should enums be static C#?
enum can not be static. enum is a type and can be defined independently or inside a class (which is also a type). Since many years I use a “static” type of enumerations.
What does enum TryParse do in C#?
C# Enum TryParse() Method The TryParse() method converts the string representation of one or more enumerated constants to an equivalent enumerated object.
