The idea is to use the Enum. GetValues() method to get an array of the enum constants’ values. To get an IEnumerable of all the values in the enum, call Cast() on the array. To get a list, call ToList() after casting.
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Can we convert enum to list in C#?
The idea is to use the Enum. GetValues() method to get an array of the enum constants’ values. To get an IEnumerable of all the values in the enum, call Cast() on the array. To get a list, call ToList() after casting.
How to convert list to enumeration in c#?
“convert list string to list enum c#” Code Answer
- public static class StringEnumerableExtensions {
- public static IEnumerable StringsToEnums( this IEnumerable strs) where T : struct, IConvertible {
- Type t = typeof( T );
-
- var ret = new List();
-
- if( t. IsEnum ) {
- T outStr;
How to get all values from enum c#?
To get all values of an enum, we can use the Enum. GetValues static method. The Enum. GetValues method returns an array of all enum values.
How do I add an enum to a list?
7. How to add enum values to a List in C#?
- enum Days { Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday };
- List daysList = new List(Enum.GetNames(typeof(Days)));
- foreach (string day in daysList)
- Console. WriteLine(day);
How do I convert string to enum?
To convert string to enum use static method Enum. Parse. Parameters of this method are enum type, the string value and optionally indicator to ignore case.
How do I get all the enum values in typescript?
To get all enum values as an array, pass the enum to the Object. values() method, e.g. const values = Object. values(StringEnum) .
How do you iterate through all enums?
How to iterate the values in an enum in Java?
- Using for loop. You can retrieve the contents of an enum using the values() method.
- Using forEach loop. You can convert the enum into a list or set and perform required actions on each element of the list using the forEach() method.
- Using java. util.
What is enum in C# with example?
In C#, an enum (or enumeration type) is used to assign constant names to a group of numeric integer values. It makes constant values more readable, for example, WeekDays. Monday is more readable then number 0 when referring to the day in a week.
Is enum case sensitive C#?
If value is the string representation of the name of an enumeration value, the comparison of value with enumeration names is case-sensitive.
What is the difference between enum and array?
The main difference is that an array is a value and an enum is a type. And One main difference we can say that an array is a collection of other values (that is it contains other values, you can iterate through them or access individual ones by index), whereas an enum value is simply one atomic value.
What is the default value of enum in C#?
0
In this article
| Type | Default value |
|---|---|
| bool | false |
| char | ‘\0’ (U+0000) |
| enum | The value produced by the expression (E)0 , where E is the enum identifier. |
| struct | The value produced by setting all value-type fields to their default values and all reference-type fields to null . |
Can you iterate over an enum TypeScript?
Use the Object. keys() or Object. values() methods to get an array of the enum’s keys or values.
When should I use TypeScript enums?
Enums are one of the few features TypeScript has which is not a type-level extension of JavaScript. Enums allow a developer to define a set of named constants. Using enums can make it easier to document intent, or create a set of distinct cases. TypeScript provides both numeric and string-based enums.