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Dutch PHP Conference 2026 - Call For Papers
Getting Started
Introduction
A simple tutorial
Language Reference
Basic syntax
Types
Variables
Constants
Expressions
Operators
Control Structures
Functions
Classes and Objects
Namespaces
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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
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Database Security
Error Reporting
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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
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Text Processing
Variable and Type Related Extensions
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Windows Only Extensions
XML Manipulation
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PHP Function List
manual /us_br/function.filesize.php
doesn't exist. Closest matches:
luasandboxfunction
badfunctioncallexception
uopz_function
fann_train_on_file
yaf_exception_loadfailed_view
function_exists
fann_cascadetrain_on_file
reflectionfiber
runkit7_function_redefine
cubrid_col_size
reflectionintersectiontype
fann_get_total_connections
phpdbg_break_function
spl_autoload_functions
luasandboxruntimeerror
uopz_add_function
yaf_config_simple
uopz_del_function
fann_set_train_stop_function
fann_get_train_stop_function
runkit7_function_rename
runkit7_function_remove
zip_entry_filesize
fann_set_activation_function_layer
fann_set_train_error_function
dateinvalidoperationexception
fann_get_train_error_function
radius_config
invalidargumentexception
yaf_exception_loadfailed
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