# keys()

### Description

`KEYS()` returns a list of the keys of all the entries of a dictionary.

### Example 1

```
{"First Name": "Thorben", "Last Name": "Croisé"}.keys()
```

This creates a simple dictionary with just two entries. We then get the list of the keys of these entries, so this results in `["First Name", "Last Name"]`.

### Example 2

```
p is Person
p.values.keys()
```

This return all the keys of the `values` dictionary of a person.

###