types

Types of dictionary keys and values.

Syntax

• [keyType, valueType] = types(d)
• keyType = types(d)

Input argument

• d - scalar: dictionary object.

Output argument

• keyType - string scalar: Data type of dictionary keys.
• valueType - string scalar: Data type of dictionary values.

Description

keyType = types(d) returns the data type of the keys in the dictionary.

[keyType, valueType] = types(d) returns the data types of the keys and values in the specified dictionary. If the dictionary d is not configured, types returns a string scalar indicating missing.

Example

names = ["Biil" "John" "Yann"];
wheels = [1 2 3];
d = dictionary(wheels, names)
[keyType, valueType] = types(d)

See also

dictionary, keys, values.

History

Author

Allan CORNET