keys

Keys of dictionary.

Syntax

  • k = keys(d)

  • k = keys(d, 'cell')

Input argument

  • d - scalar: dictionary object.

Output argument

  • k - keys.

Description

k = keys(d) retrieves an array containing the keys of the specified dictionary, d.

k = keys(d, 'cell') optionally returns the keys as a cell array.

Example

names = ["Biil" "John" "Yann"];
wheels = [1 2 3];
d = dictionary(wheels, names)
k = keys(d)
k = keys(d, 'cell')

See also

dictionary, values.

History

Author

Allan CORNET

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