Python enum get all keys
Here are some examples to easily convert Enum to a list/array of int, str, or Enum AND be able to sort. Show
Output: Get a list of all Enum values in Python #Use a list comprehension to get a list of all enum values, e.g.
List comprehensions are used to perform some operation for every element, or select a subset of elements that meet a condition. In the first example, we created a list containing all of the values in the enum. In the second example, we used the
You can use the same approach if you need to get a list of tuples containing the name and value of each enum member.
The first element in each tuple is the name, and the second - the value of the enum member. Use the
The in operator tests for membership. For example, You can also use a simple
How do I get the enum key in Python?Use the name attribute on the enum member to get the name, e.g. Sizes.SMALL.name . If you only have the corresponding value, pass the value to the enumeration class and access the name attribute. Copied! You can use the name and value properties on an enum member to get the enum's name and value.
Can enum have multiple values Python?Enums can't have multiple value per name.
How do you print an enum in Python?The __str__() method is called by str(object) and the built-in functions format() and print() and returns the informal string representation of the object. Now you can get the value of the enum directly, without accessing the value attribute on the enum member. You can also use square brackets to access enum members.
What is Auto in enum Python?auto() method, we can get the assigned integer value automatically by just using enum. auto() method. Automatically assign the integer value to the values of enum class attributes.
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