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betterCode() PHP 2025
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
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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
newspapers?url=language.variables.predefined.php
doesn't exist. Closest matches:
runkit7_method_redefine
mysql_xdevapi_tableinsert
mysql_xdevapi_tableupdate
mysql_xdevapi_tabledelete
mysql_xdevapi_tableselect
mb_convert_variables
trader_set_unstable_period
trader_get_unstable_period
imagegrabscreen
parle_parserexception
snmp_get_valueretrieval
mailparse_msg_parse_file
stats_rand_gen_ibinomial
mysql_xdevapi_expression
mysql_xdevapi_expression
imagealphablending
mailparse_msg_extract_whole_part_file
fann_get_cascade_min_out_epochs
runkit7_function_redefine
runkit7_constant_redefine
ldap_get_values_len
trader_cdlengulfing
uopz_redefine
zookeeperauthenticationexception
fann_get_cascade_min_cand_epochs
stats_rand_gen_exponential
parle_lexerexception
openal_source_rewind
stats_rand_get_seeds
pspell_clear_session
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