Chapter 26. PHP Options and Information Functions
The PHP Options and Information functions provide tools for querying and modifying many of the settings that control how PHP behaves. There are also functions to find out what files have been included, what functions are available, what version of PHP is running, and so on.
Get PHP Functions Essential Reference now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
