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PHP 8.5.0 RC4 available for testing
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
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
）下载最新的php版本。由于2008年时的环境，以下以php
doesn't exist. Closest matches:
php_strip_whitespace
phpdbg_prompt
sodium_crypto_pwhash_scryptsalsa208sha256
sodium_crypto_aead_chacha20poly1305_decrypt
sodium_crypto_aead_chacha20poly1305_encrypt
sodium_crypto_pwhash_scryptsalsa208sha256_str
sapi_windows_vt100_support
sodium_crypto_aead_chacha20poly1305_ietf_encrypt
sodium_crypto_aead_chacha20poly1305_ietf_decrypt
sodium_crypto_aead_xchacha20poly1305_ietf_encrypt
sodium_crypto_secretstream_xchacha20poly1305_push
sodium_crypto_secretstream_xchacha20poly1305_pull
sodium_crypto_aead_xchacha20poly1305_ietf_decrypt
sodium_crypto_pwhash_scryptsalsa208sha256_str_verify
sodium_crypto_secretstream_xchacha20poly1305_init_pull
sodium_crypto_secretstream_xchacha20poly1305_init_push
php_sapi_name
ssh2_sftp_chmod
phpdbg_end_oplog
ssh2_auth_password
ssh2_sftp_realpath
phpdbg_start_oplog
phpdbg_break_method
sodium_crypto_aead_chacha20poly1305_keygen
php_incomplete_class
openssl_pkcs12_export
ssh2_auth_pubkey_file
apache_response_headers
sodium_crypto_aead_chacha20poly1305_ietf_keygen
opcache_is_script_cached
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