>>> Example(1).name
'one'
also see the Python docs.
Answer from Nils Werner on Stack OverflowPython documentation
docs.python.org โบ 3 โบ howto โบ enum.html
Enum HOWTO โ Python 3.14.3 documentation
An Enum is a set of symbolic names bound to unique values. They are similar to global variables, but they offer a more useful repr(), grouping, type-safety, and a few other features.
Please help accessing Enum name and value
Trying it out online it just works: https://repl.it/repls/WhirlwindDizzyBlock So are you sure you aren't mixing up stuff in for example the interactive interpreter? More on reddit.com
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October 24, 2019Why do Enums require you access the values with the 'value' keyword? The default behavior should return the value.
This is explained here in the docs. The idea is that the enum members are instances of the class, so that you can define properties/methods/etc. on them. To leverage this behavior, just make your enum a subclass of an additional class. The prototypical example, an IntEnum, same as your example, is shown here in the docs, and is actually built-in to the enum module. More on reddit.com
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June 4, 2018How to get all values from python enum class? - Stack Overflow
I'm using Enum4 library to create an enum class as follows: class Color(Enum): RED = 1 BLUE = 2 I want to print [1, 2] as a list somewhere. How can I achieve this? More on stackoverflow.com
Find enum value by enum name in string - Python - Stack Overflow
I'm struggling with Python enums. I created an enum class containing various fields: class Animal(Enum): DOG = "doggy" CAT = "cute cat" I know that I can access this enum... More on stackoverflow.com
Videos
Python
docs.python.org โบ 3 โบ library โบ enum.html
enum โ Support for enumerations
February 23, 2026 - By default, doesnโt exist. If specified, either in the enum class definition or in a mixin class (such as int), all values given in the member assignment will be passed; e.g. >>> from enum import Enum >>> class MyIntEnum(int, Enum): ...
GeeksforGeeks
geeksforgeeks.org โบ python โบ enum-in-python
enum in Python - GeeksforGeeks
December 11, 2025 - You can use a for loop to go through all Enum members and access each memberโs name and value, making it easy to display or process them. ... from enum import Enum class Week(Enum): SUNDAY = 1 MONDAY = 2 TUESDAY = 3 WEDNESDAY = 4 for s in Week: print(s.value, "-", s)
ArjanCodes
arjancodes.com โบ blog โบ python-enum-classes-for-managing-constants
Python Enums: Effective Constant Management Techniques | ArjanCodes
July 1, 2024 - An enum is a symbolic name for a set of values. Enums are used when we have a fixed set of related constants that make the code more readable and less error-prone. ... from enum import Enum class Color(Enum): RED = 1 GREEN = 2 BLUE = 3 ...
Reddit
reddit.com โบ r/learnpython โบ please help accessing enum name and value
r/learnpython on Reddit: Please help accessing Enum name and value
October 24, 2019 -
Hello all! I wanted to use some enums in a little file I was writing, and got some weird errors, so I went to the tutorial
https://docs.python.org/3/library/enum.html#programmatic-access-to-enumeration-members-and-their-attributes
and it basically says that this should print 'RED' and 1
from enum import Enum
class Color(Enum):RED = 1GREEN = 2BLUE = 3
member = Color.REDprint(member.name)print(member.value)
but printing member.name or member.value does not work -> AttributeError: 'int' object has no attribute 'value'
What am I missing?
Top answer 1 of 2
2
Trying it out online it just works: https://repl.it/repls/WhirlwindDizzyBlock So are you sure you aren't mixing up stuff in for example the interactive interpreter?
2 of 2
2
it works for me (3.7.4). what's your python version? >>> class Color(Enum): ... RED = 1 ... GREEN = 2 ... BLUE = 3 ... >>> print(Color.RED) Color.RED >>> repr(Color.RED) '' >>> Color.RED.name 'RED' >>> Color.RED.value 1 >>> member = Color.RED >>> member >>> type(member) >>> member.name 'RED' >>> member.value 1 >>> print(member.name) RED >>> print(member.value) 1
Real Python
realpython.com โบ python-enum
Build Enumerations of Constants With Python's Enum โ Real Python
December 15, 2024 - However, in Python, the values of members can be of any type, including user-defined types. For example, hereโs an enumeration of school grades that uses non-consecutive numeric values in descending order: ... >>> from enum import Enum >>> class Grade(Enum): ...
Pecar
blog.pecar.me โบ python-enum
Enum with `str` or `int` Mixin Breaking Change in Python 3.11 | Anลพe's Blog
December 21, 2022 - In the cases above Foo(str, Enum) behaves the same as Foo(Enum). So how can we avoid writing .value everywhere? Luckily, there is a solution for this in Python 3.11. The newly added StrEnum class! Now we can write: from enum import StrEnum class Foo(StrEnum): BAR = "bar"
Mimo
mimo.org โบ glossary โบ python โบ enum
Python enum: simplify code with easy-to-read enumerations
Enums can help define constant values that remain unchanged throughout the execution of the program. You can define an enum by creating a subclass of Enum with class attributes. Since the Enum class belongs to the enum module, you need to import the module at the top of your Python script. ... from enum import Enum class Day(Enum): MONDAY = 1 TUESDAY = 2 WEDNESDAY = 3 THURSDAY = 4 FRIDAY = 5 SATURDAY = 6 SUNDAY = 7
KDnuggets
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Python Enum: How To Build Enumerations in Python - KDnuggets
Or you access them by value, like TaskStatus(0). Now that weโve created a simple TaskStatus enum, let's learn how to perform simple tasks such as iterating over the enum members. In Python, you can work with enums pretty much the same way you work with any iterable.
Bobby Hadz
bobbyhadz.com โบ blog โบ python-enum-get-name-by-value
Getting Names and Values of an Enum in Python | bobbyhadz
April 8, 2024 - To get an enum name by value, pass the value to the enumeration class and access the `name` attribute, e.g. `Sizes(1).name`.
Reddit
reddit.com โบ r/python โบ why do enums require you access the values with the 'value' keyword? the default behavior should return the value.
r/Python on Reddit: Why do Enums require you access the values with the 'value' keyword? The default behavior should return the value.
June 4, 2018 -
If I define enum:
from enum import Enum
class Enum1(Enum):
A = 1
B = 2
C = 3and then do:
a = Enum1.A print(a)
You get:
<Enum.A: 1>
Instead you need to do:
a = Enum1.A.value print(a)
To print '1'.
Why is the default behavior of 'Enum1.A' not to return the value like it is for C#, Java, and C++? This just forces me to add 6 extra characters and makes accessing enum values look uglier. It is especially problematic if I am accessing multiple enum elements on the same line, which happens if I am using enums to organize a datatable.
Top answer 1 of 5
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This is explained here in the docs. The idea is that the enum members are instances of the class, so that you can define properties/methods/etc. on them. To leverage this behavior, just make your enum a subclass of an additional class. The prototypical example, an IntEnum, same as your example, is shown here in the docs, and is actually built-in to the enum module.
2 of 5
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TL;DR: Enums in Python don't make sense. Simply forget they are there. It's a completely useless feature. They don't serve the same purpose they would do in languages like C or ML. In fact, they don't serve any purpose. To some extent, you may find some subclasses of Enum to be useful, like IntEnum or FlagEnum or whatever it's called, but bare Enum isn't worth the effort. Enumerations are only useful in conjunction with some language construct which allows programmer to split execution flow into fixed, known beforehand number of sub-flows. In other words, you need something like switch from C or match from ML for enumeration to be useful. If your language cannot recognize that your program is trying to handle an impossible case, or that it doesn't handle a possible case--you don't need enumerators, a simple numeric constant will do just fine. In fact, even better, since in Python Enum class is huge and heavy (entirely implemented in Python). Your program may as well spend significant portion of its time simply instantiating enumeration members instead of doing any useful work.
Top answer 1 of 16
1070
You can do the following:
[e.value for e in Color]
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Based on the answer by @Jeff, refactored to use a classmethod so that you can reuse the same code for any of your enums:
from enum import Enum
class ExtendedEnum(Enum):
@classmethod
def list(cls):
return list(map(lambda c: c.value, cls))
class OperationType(ExtendedEnum):
CREATE = 'CREATE'
STATUS = 'STATUS'
EXPAND = 'EXPAND'
DELETE = 'DELETE'
print(OperationType.list())
Produces:
['CREATE', 'STATUS', 'EXPAND', 'DELETE']
TutorialsPoint
tutorialspoint.com โบ python-program-to-lookup-enum-by-string-value
Python Program to Lookup enum by String value
April 17, 2023 - To look up an enum by string value we need to follow the following steps: ... Create a function that takes an enum string as input and returns the corresponding enum value. from enum import Enum class ClassName(Enum): Key_1= Value_1 Key_2= Value_2 Key_3= Value_3
Cosmicpython
cosmicpython.com โบ blog โบ 2020-10-27-i-hate-enums.html
Making Enums (as always, arguably) more Pythonic
October 27, 2020 - class BRAIN(str, Enum): SMALL = 'small' MEDIUM = 'medium' GALAXY = 'galaxy' def __str__(self) -> str: return str.__str__(self) this basically avoids the need to use .value anywhere at all in your code
YouTube
youtube.com โบ carberra
Enums in Python are SIMPLE but POWERFUL - YouTube
Enums, or enumerators, are a very easy way to add structure, choice, or state into your program. There are many different types to use in different situation...
Published ย November 4, 2024 Views ย 7K
3D Bay
clouddevs.com โบ home โบ python guides โบ enumeration definition with python enum type
Python Enums - Enumeration Types
October 26, 2023 - To define an Enumeration in Python, you need to use the enum module, which is part of the standard library. Here is an example of how to define an Enumeration: from enum import Enum class Color(Enum): RED = 1 GREEN = 2 BLUE = 3 ยท In this example, we have defined an Enumeration called Color with three values...
Python
docs.python.org โบ 3.10 โบ library โบ enum.html
enum โ Support for enumerations โ Python 3.10.20 documentation
THREE = 3 ... FOUR = 3 ... Traceback (most recent call last): ... ValueError: duplicate values found in <enum 'Mistake'>: FOUR -> THREE ยท If the exact value is unimportant you can use auto: >>> from enum import Enum, auto >>> class Color(Enum): ... RED = auto() ...