get all possible keys in python code example

Example 1: python list keys from dictionary

# Basic syntax:
list_of_keys = list(dictionary.keys())

Example 2: python get dictionary keys

# To get all the keys of a dictionary use 'keys()'
newdict = {1:0, 2:0, 3:0}
newdict.keys()
# Output:
# dict_keys([1, 2, 3])