python enum get all values
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Enums, or enumerations, are a convenient way to create named constant values in Python. They provide a more readable and maintainable alternative to using plain integers or strings to represent a set of related values. In this tutorial, we'll explore how to define an Enum in Python and demonstrate how to retrieve all the values associated with it.
Firstly, you need to import the Enum module from the enum standard library.
Next, you can define your Enum by creating a class that inherits from Enum. Inside this class, define the individual enum members as class attributes.
Replace VALUE1, VALUE2, etc., with the actual names you want for your enumeration and assign them corresponding values.
To retrieve all the values from the Enum, you can use the list() function and iterate over the MyEnum class.
Now, all_values will be a list containing all the members of the Enum.
Here's the complete example:
When you run this code, it will output:
This shows that all_values is a list containing all the Enum members. You can use these values in your code as needed.
In this tutorial, we've covered the basics of creating an Enum in Python and demonstrated how to retrieve all the values associated with it. Enums are a powerful tool for creating more readable and maintainable code, especially when working with a fixed set of related values.
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