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PHP 8.5.1 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
javascript-https-www.php.net/manual/uk/function.is-array.php
doesn't exist. Closest matches:
fdf_set_javascript_action
phpdbg_break_function
pspell_dictionary
eventhttpconnection
reflectionfunctionabstract
call_user_func_array
solrcollapsefunction
create_function
readline_completion_function
spl_autoload_functions
runkit7_function_rename
pspell_config_save_repl
scoutapm_list_instrumented_functions
fann_set_cascade_activation_functions
fann_get_cascade_activation_functions
fann_get_connection_array
mongodb_bson_javascriptinterface
fann_get_cascade_output_change_fraction
fann_set_cascade_output_change_fraction
runkit7_function_add
variant_date_from_timestamp
oci_set_action
fann_get_cascade_output_stagnation_epochs
fann_set_cascade_output_stagnation_epochs
get_defined_functions
runkit7_function_copy
sodium_crypto_aead_chacha20poly1305_ietf_encrypt
pg_transaction_status
datemalformedstringexception
stream_notification_callback
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