What is the use of the get_loaded_extensions () function in PHP

This article mainly introduces the use of the get_loaded_extensions () function in PHP, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let the editor take you to understand it.

Get_loaded_extensions ()

This function returns a list of all loaded extension modules.

Print_r (get_loaded_extensions ()); / / php-m

/ / Array

/ / (

/ / [0] = > Core

/ / [1] = > phpdbg_webhelper

/ / [2] = > date

/ / [3] = > libxml

/ / [4] = > openssl

/ / [5] = > pcre

/ / [6] = > sqlite3

/ /.

/ / [65] = > imagick

/ / [66] = > swoole

/ / [67] = > vld

/ / [68] = > Zend OPcache

/ /)

Does this function work the same way we use-m on the command line to see which extensions have been installed on the current system? Yes, they are the same functionality, and they all return a list of such extension installations. In some open source cms systems, you can use this function to detect when you need to check whether the current installation environment meets the requirements.

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