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PHP 8.3.7 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
source.php?url=/manual/spam_challenge.php
doesn't exist. Closest matches:
openssl_spki_export_challenge
zookeepermarshallingexception
realpath_cache_get
curlmultihandle
curl_multi_close
domnamespacenode
svn_fs_change_node_prop
scoutapm_get_calls
imagealphablending
openssl_cipher_iv_length
oci_password_change
openssl_cipher_key_length
resourcebundle
svn_fs_props_changed
cubrid_fetch_lengths
curl_copy_handle
yaf_exception_dispatchfailed
socket_cmsg_space
curl_share_setopt
stream_bucket_new
random_cryptosafeengine
stream_register_wrapper
htmlspecialchars_decode
stats_cdf_noncentral_chisquare
sodium_crypto_aead_chacha20poly1305_keygen
stream_context_get_params
gearmanclient
ui_exception_invalidargumentexception
realpath_cache_size
mysql_fetch_lengths
