Shulou(Shulou.com)06/01 Report--

This article will explain in detail how php removes the array key name and retains the key value. The editor thinks it is very practical, so I share it with you as a reference. I hope you can get something after reading this article.

In php, you can use the array_values () function to remove all key names from the array and retain the key values, which returns an array containing all the key values in the array, with the syntax "array_values ($array)".

Operating environment of this tutorial: windows7 system, PHP7.1 version, DELL G3 computer

In php, you can use the array_values () function to remove all key names from the array and retain the key values.

Description:

The array_values () function can get the values of all the elements in the array. The syntax format of the function is as follows:

Array_values ($array)

The parameter $array is the array being manipulated.

The array_values () function returns the values of all the elements in the array, which is very easy to use. With only one required parameter, you can return an array containing all the values in a given array without preserving the key name. The returned array will be in the form of an indexed array, with the index starting at 0 and incremented by 1.

This is the end of the article on "how php removes the array key name and retains the key value". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, please share it for more people to see.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.