Appendices ¶ · New Features · New Classes and Interfaces · New Functions · New Global Constants · Backward Incompatible Changes · Deprecated Features · Other Changes.
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Appendici ¶ · New Features · New Classes and Interfaces · New Functions · New Global Constants · Backward Incompatible Changes · Deprecated Features · Other Changes.
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PHP Manual ¶ · Copyright · PHP Manual · Preface · Getting Started · Introduction · A simple tutorial · Installation and Configuration · General Installation ...
People also ask
Is PHP 8.2 backwards compatible?
The PHP 8.2 new features are all backward incompatible : adopting them means that the code cannot be run anymore in older versions, including PHP 8.1. In the case of Open Source projects, with long support time, this means that the new features adoption may be rather slow.
What is documentation in PHP?
PHP documentation in WordPress mostly takes the form of either formatted blocks of documentation or inline comments. The following is a list of what should be documented in WordPress files: Functions and class methods. Classes. Class members (including properties and constants)
What is the latest version of PHP?
The latest major PHP version is PHP 8.3. It reached general availbility in November, 2023.
What is new in PHP 7?
PHP 7 adds a number of new exception classes based on the type of errors that might be encountered. In order to maintain compatibility between versions, a new Throwable interface has been added that can be implemented from both engine exceptions and user exceptions.
PHP Manual. Change language: English, German, Spanish, French, Italian, Japanese, Brazilian Portuguese, Russian, Turkish, Chinese (Simplified), Other ...
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Language Reference ¶ · Basic syntax · PHP tags · Escaping from HTML · Types · Introduction · Type System · Variables · Basics · Predefined Variables · Constants.
Installation and Configuration ¶ · Install Requirements · PECL · PHP Installer Tools on Windows · Recommended Configuration on Windows systems · Manual PHP ...
This new minor version brings with it a number of new features and a few incompatibilities that should be tested for before switching PHP versions in production ...
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HTTP authentication with PHP · Cookies · Sessions ... Appendices · Migrating from PHP 5.6.x to PHP 7.0 ... My PHP.net · Contact · Other PHP.net sites · Privacy ...
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List of separator(s) used by PHP to parse input URLs into variables. Note: Every character in this directive is considered as separator! variables_order string.
PHP type comparison tables ¶. The following tables demonstrate behaviors of PHP types and comparison operators, for both loose and strict comparisons.
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