Python Dictionary keys() Method
Example
Return the keys:
car = {
"brand": "Ford",
"model": "Mustang",
"year": 1964
}
x = car.keys()
print(x)
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Definition and Usage
The keys() method returns a view object.
The view object contains the keys of the dictionary, as a list.
The view object will reflect any changes done to the dictionary, see example below.
Syntax
dictionary.keys()
Parameter Values
No parameters
More Examples
Example
When an item is added in the dictionary, the view object also gets updated:
car = {
"brand": "Ford",
"model": "Mustang",
"year": 1964
}
x = car.keys()
car["color"] =
"white"
print(x)
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