Basic Example Of Php Function Array Change Key Case

Basic Example Of Php Function Array Change Key Case Array change key case — changes the case of all keys in an array. returns an array with all keys from array lowercased or uppercased. numbered indices are left as is. returns an array with its keys lower or uppercased. example #1 array change key case () example. the above example will output: [first] => 1. [second] => 4. Definition and usage the array change key case () function changes all keys in an array to lowercase or uppercase.

Array Change Key Case W3resource

Php Array Change Key Case Function With Example Thecoolcoder

Php Array Change Key Case Function With Example Thecoolcoder