Types ¶. Table of Contents ¶. Introduction · Type System · NULL · Booleans · Integers · Floating point numbers · Strings · Numeric strings · Arrays ...

Introduction · Type System · Enumerations · Void

Problems? Runtime Configuration · Language Reference · Basic syntax · Types · Variables · Constants · Expressions · Operators · Control Structures · Functions ...

PHP Manual - Manual · Language Reference · Function Reference · Types

PHP is a popular general-purpose scripting language that powers everything from your blog to the most popular websites in the world.

Downloads · A simple tutorial · Documentation · Getting Started

PHP is a dynamically typed language, which means that by default there is no need to specify the type of a variable, as this will be determined at runtime.

Language Reference ¶ · Basic syntax · PHP tags · Escaping from HTML · Types · Introduction · Type System · Variables · Basics · Predefined Variables · Constants.

A map is a type that associates values to keys. This type is optimized for several different uses; it can be treated as an array, list (vector), hash table (an ...

This function parses a URL and returns an associative array containing any of the various components of the URL that are present. The values of the array ...

Parse_url · Predefined Constants · Parse_str · Http_build_query

Description ¶. $_SERVER is an array containing information such as headers, paths, and script locations. The entries in this array are created by the web ...