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PHP 8.1.34 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
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
xpcode/leetcode/blob/master/problems/39.combination-sum.md
doesn't exist. Closest matches:
openssl_get_cert_locations
xmlrpc_parse_method_descriptions
imagesetinterpolation
ocifreecollection
domimplementation
spl_autoload_extensions
dom_implementation
mysql_xdevapi_collectionmodify
datemalformedintervalstringexception
pcntl_get_last_error
http_clear_last_response_headers
date_get_last_errors
oci_set_db_operation
mysql_xdevapi_collectionadd
parle_parserexception
imagegetinterpolation
mysql_xdevapi_collectionfind
badmethodcallexception
spl_autoload_functions
xmlrpc_server_register_method
trader_cdl3starsinsouth
ui_controls_colorbutton
ui_controls_combo
pcntl_sigprocmask
mysql_xdevapi_collectionremove
http_get_last_response_headers
mysql_xdevapi_collection
domprocessinginstruction
mongodb_driver_bulkwritecommandresult
ocicolumnprecision
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