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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_get_errmsg
doesn't exist. Closest matches:
fann_get_errstr
fdf_get_version
db2_stmt_errormsg
fann_get_errno
fdf_set_version
fann_get_mse
ibase_errmsg
func_get_arg
fdf_get_file
fbird_errmsg
intl_get_error_message
preg_last_error_msg
fdf_get_encoding
ldap_get_entries
odbc_errormsg
func_get_args
ps_get_buffer
pg_get_result
fdf_get_flags
fdf_get_value
date_get_last_errors
dns_get_mx
fdf_get_ap
db2_conn_errormsg
fann_reset_errstr
libxml_get_errors
fdf_get_status
gnupg_geterror
dns_get_record
pcntl_wtermsig
