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

Version	📄 Description
1.5.0	initial version