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PHP Conference Nagoya 2025
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
number_function
doesn't exist. Closest matches:
uopz_function
uopz_del_function
create_function
number_format
uopz_add_function
unregister_tick_function
phpdbg_break_function
luasandboxfunction
register_tick_function
snmpexception
componere_definition
runkit7_function_add
reflection
fann_set_train_stop_function
fann_get_train_stop_function
get_defined_functions
runkit7_function_copy
call_user_func
dba_connection
reflectionfunction
fann_set_train_error_function
fann_get_train_error_function
spl_autoload_functions
register_shutdown_function
function_exists
numberformatter
imap_connection
sodiumexception
imageresolution
runkit7_function_rename
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