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International PHP Conference Munich 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
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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
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Non-Text MIME Output
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PHP Function List
http:/www.php.net/manual/pl/datetime.add.php
doesn't exist. Closest matches:
sessionupdatetimestamphandlerinterface
hash_update_stream
http_get_last_response_headers
variant_date_to_timestamp
php_incomplete_class
variant_date_from_timestamp
parallel_runtime
hash_update_file
imagecolorallocatealpha
mongodb_bson_utcdatetime
get_magic_quotes_runtime
date_timestamp_get
ssh2_sftp_realpath
date_timestamp_set
openal_device_open
fann_duplicate_train_data
mongodb_bson_utcdatetimeinterface
datetime
eio_set_max_poll_time
pcntl_signal_dispatch
pspell_config_data_dir
commonmark_node_text_emphasis
snmp_get_valueretrieval
openssl_private_encrypt
openssl_private_decrypt
snmp_set_valueretrieval
win32_get_last_control_message
intldateformatter
pspell_dictionary
datetimeimmutable
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