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International PHP Conference Berlin 2026
Getting Started
Introduction
A simple tutorial
Language Reference
Basic syntax
Types
Variables
Constants
Expressions
Operators
Control Structures
Functions
Classes and Objects
Namespaces
Enumerations
Errors
Exceptions
Fibers
Generators
Attributes
References Explained
Predefined Variables
Predefined Exceptions
Predefined Interfaces and Classes
Predefined Attributes
Context options and parameters
Supported Protocols and Wrappers
Security
Introduction
General considerations
Installed as CGI binary
Installed as an Apache module
Session Security
Filesystem Security
Database Security
Error Reporting
User Submitted Data
Hiding PHP
Keeping Current
Features
HTTP authentication with PHP
Cookies
Sessions
Handling file uploads
Using remote files
Connection handling
Persistent Database Connections
Command line usage
Garbage Collection
DTrace Dynamic Tracing
Function Reference
Affecting PHP's Behaviour
Audio Formats Manipulation
Authentication Services
Command Line Specific Extensions
Compression and Archive Extensions
Cryptography Extensions
Database Extensions
Date and Time Related Extensions
File System Related Extensions
Human Language and Character Encoding Support
Image Processing and Generation
Mail Related Extensions
Mathematical Extensions
Non-Text MIME Output
Process Control Extensions
Other Basic Extensions
Other Services
Search Engine Extensions
Server Specific Extensions
Session Extensions
Text Processing
Variable and Type Related Extensions
Web Services
Windows Only Extensions
XML Manipulation
GUI Extensions
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PHP Function List
shared-https-www.php.net/manual/en/index.php
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curlsharepersistenthandle
restore_include_path
curlsharehandle
datemalformedstringexception
reflectionenumbackedcase
radius_demangle_mppe_key
stats_rand_gen_int
reflectionuniontype
eventhttpconnection
reflectionextension
ps_setlinecap
stats_rand_gen_exponential
ldap_set_rebind_proc
stream_resolve_include_path
datemalformedperiodstringexception
trader_minindex
ps_setlinewidth
radius_demangle
stream_get_line
trader_maxindex
reflectionenumunitcase
solrillegaloperationexception
datemalformedintervalstringexception
set_include_path
apache_response_headers
fbird_set_event_handler
stats_rand_gen_iuniform
stats_rand_gen_ipoisson
svn_fs_change_node_prop
http_get_last_response_headers
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