PHP array_values() is an inbuilt function that returns all the values of an array and not the keys. The array_values() function returns the array containing all the values of an array. The returned array will have the numeric keys, starting at 0 and increase by 1. The array_keys() inbuilt function is used to get an array of values from another array that may contain key-value pairs or just values.

PHP Array Values Example

The PHP array_keys() function creates another array where it stores all the values and by default assigns numerical keys to the values. See the below syntax.

array_values(array)

An array is a required parameter, and it specifies the array.

The array_values() function takes only one parameter as an array which is mandatory and refers to the original input array, from which values need to be fetched.

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