September 2001
Intermediate to advanced
768 pages
32h 45m
English
Content preview from PHP Functions Essential Reference
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Chapter 1. Apache-Specific Functions
These functions enable you to access Apache internal features—they form a high-level interface to some Apache API functions. Consequently, these functions are available only if you have compiled PHP as an Apache module. It’s important to remember that these functions are case-sensitive. Functions such as apache_note() make a distinction between uppercase and lowercase variables, just like normal PHP variables.
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