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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
Keeping Current
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
GUI Extensions
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PHP Function List
function.json-encode#changelog
doesn't exist. Closest matches:
json_encode
runkit7_function_redefine
iconv_set_encoding
swoole_channel
reflectionzendextension
runkit7_function_rename
simdjson_decode
json_decode
fann_set_cascade_output_change_fraction
fann_set_cascade_candidate_change_fraction
iconv_get_encoding
pg_client_encoding
reflectionclassconstant
svn_fs_contents_changed
commonmark_node_heading
runkit7_function_remove
geoip_continent_code_by_name
session_encode
reflectionextension
reflectionreference
eio_sync_file_range
mb_convert_encoding
oci_password_change
xml_set_notation_decl_handler
fann_get_activation_steepness
fann_set_activation_steepness
fann_get_cascade_output_change_fraction
cubrid_send_glo
function_exists
commonmark_node_codeblock
