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PHP 8.1.28 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
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Features
HTTP authentication with PHP
Cookies
Sessions
Dealing with XForms
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
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PHP Function List
product/un_air_de_first
doesn't exist. Closest matches:
rrd_first
array_key_first
pg_connection_reset
proc_get_status
radius_cvt_addr
rnp_ffi_destroy
odbc_result
ucfirst
commonmark_node_item
socket_create_listen
output_reset_rewrite_vars
dba_firstkey
trait_exists
pcntl_signal_dispatch
commonmark_node_bulletlist
opcache_reset
output_add_rewrite_var
commonmark_node_orderedlist
get_included_files
socket_clear_error
ps_open_image_file
cubrid_free_result
get_required_files
proc_nice
ociresult
rnp_load_keys_from_path
db2_procedures
resourcebundle
error_get_last
oci_new_cursor