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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_memory_image
doesn't exist. Closest matches:
ps_open_memory_image
ps_open_image
ps_open_image_file
fdf_open_string
ps_close_image
ps_place_image
ps_open_file
memory_get_usage
openssl_error_string
xdiff_file_merge3
db2_conn_errormsg
commonmark_node_image
zip_entry_name
xmldiff_memory
xdiff_string_merge3
fdf_remove_item
fdf_enum_values
ps_end_template
ps_end_page
cubrid_get_query_timeout
cubrid_set_query_timeout
pg_send_query_params
openssl_csr_sign
openssl_pkey_new
openssl_cms_sign
fdf_open
openssl_spki_export_challenge
memory_get_peak_usage
pg_result_error_field
openssl_pkey_free
