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PHP 8.1.28 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
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
GUI Extensions
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PHP Function List
pdf_open_pdi_page
doesn't exist. Closest matches:
ps_open_image
ps_end_page
ps_open_image_file
fdf_open_string
ps_open_file
ps_begin_page
ps_open_memory_image
ps_close_image
ps_end_pattern
openssl_digest
pg_send_prepare
fdf_open
openssl_spki_new
php_sapi_name
xhprof_sample_disable
openssl_spki_export_challenge
openssl_x509_parse
fdf_enum_values
pg_end_copy
openssl_spki_export
opendir
rnp_op_sign
openssl_spki_verify
openal_source_pause
cubrid_close_prepare
fdf_set_encoding
yaf_route_simple
ps_begin_pattern
openssl_sign
eio_npending
