How to delete array key-value pairs in php

php method to delete array key-value pairs: first create a PHP sample file; then define a set of array data; then delete the specified array key value through the "array_splice($getfile,$key,2);" method That's right.

Recommended: "PHP Video Tutorial"

The operating environment of this tutorial: Windows 7 system, PHP5. Version 6, Dell G3 computer.

php removes a key-value pair from the array

Before removal:

After removal :

Code:

The above is the detailed content of How to delete array key-value pairs in php. For more information, please follow other related articles on the PHP Chinese website!