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PHP 8.5.2 Released!
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
how-https-www.php.net/iconv
doesn't exist. Closest matches:
ftp_set_option
phpversion
pspell_new_config
pspell_dictionary
wkhtmltox_pdf_converter
swoole_http_server
pspell_config
odbc_specialcolumns
wkhtmltox_image_converter
phptoken
ftp_get_option
oci_set_action
odbc_setoption
oauthexception
swoole_http_response
sapi_windows_cp_conv
pspell_add_to_session
oci_set_edition
ldap_set_option
ps_lineto
uopz_set_static
arithmeticerror
pg_set_client_encoding
highlight_string
pg_options
ps_setfont
localeconv
ftp_append
htmlspecialchars_decode
pspell_config_save_repl
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