Use ajax technology to directly obtain comments on the corresponding functions on php.net to help you better learn the essence of php. The directory is as follows:
Foreword Authors and Contributors I. Getting Started 1. Introduction 2. Brief tutorial II. Installation and Configuration 3. Things to consider before installation 4. Installation under Unix system 5. Installation under Mac OS X system 6. Installation under Windows system 7. PECL extension library installation 8. Still have questions? 9. Runtime configuration III. Language reference 10. Basic grammar 11. Type 12. Variables 13. Constants 14. Expressions 15. Operators 16. Process control 17. Function 18. Classes and Objects (PHP 4) 19. Classes and Objects (PHP 5) 20. Exception handling 21. Explanation of quotations IV. Safety 22. Introduction 23. General 24. When installing in CGI mode 25. When installing as Apache module 26. File system security 27. Database security 28. Error reporting 29. Using Register Globals 30. User-submitted data 31. Magic quotes 32. Hide PHP 33. Stay updated V. Features 34. HTTP authentication with PHP 35. cookies 36. Conversation 37. Working with XForms 38. File upload processing 39. Working with remote files 40. Connection handling 41. Database permanent connection 42. Safe Mode 43. PHP command line mode VI. Function reference I. .NET functions II. Advanced PHP debugger III. Alternative PHP Cache IV. Apache-specific functions V. Array array function VI. Aspell function (deprecated) VII. BC math high-precision mathematical functions VIII. Bzip2 compression function IX. Calendar calendar function X. CCVS API Functions [deprecated] XI. Character Type Functions XII. Classes/Objects Class/Object Functions XIII. Classkit Functions XIV. ClibPDF Functions XV.COM and .Net (Windows) functions XVI. Crack Functions XVII. Credit Mutuel CyberMUT functions XVIII. CURL, Client URL Library Functions XIX. Cybercash Payment Functions XX. Cyrus IMAP administration Functions XXI. Database (dbm-style) Abstraction Layer Functions XXII. Date/Time date/time function XXIII. DB++ Functions XXIV. dBase Functions XXV. DBM Functions [deprecated] XXVI. dbx Functions XXVII. Direct IO Functions XXVIII. Directory directory functions XXIX. DOM Functions XXX. DOM XML Functions XXXI. Error Handling and Logging Functions XXXII. Exif Functions XXXIII. File Alteration Monitor Functions XXXIV. filePro Functions XXXV. Filesystem file system functions XXXVI. Firebird/InterBase Functions XXXVII. Firebird/Interbase Functions (PDO_FIREBIRD) XXXVIII. Forms Data Format Functions XXXIX. FriBiDi Functions XL. FrontBase Functions XLI. FTP functions XLII. Function Handling Functions XLIII.Gettext XLIV. GMP Functions XLV. GNU Readline XLVI. GNU Recode Functions XLVII. HTTP functions XLVIII. Hyperwave API Functions XLIX.Hyperwave Functions L. IBM DB2, Cloudscape and Apache Derby Functions LI. ICAP Functions [deprecated] LII. iconv Functions LIII. ID3 Functions LIV. IIS Administration Functions LV. Image image function LVI. IMAP, POP3 and NNTP Functions LVII. Informix Functions LVIII. Ingres II Functions LIX. IRC Gateway Functions LX. KADM5 LXI. LDAP Functions LXII. libxml Functions LXIII. Lotus Notes Functions LXIV. LZF Functions LXV.Mail Functions LXVI. mailparse Functions LXVII. Math mathematical function LXVIII. MaxDB PHP Extension LXIX. MCAL Functions LXX. Mcrypt Encryption Functions LXXI. MCVE Payment Functions LXXII. Memcache Functions LXXIII. Mhash Functions LXXIV. Microsoft SQL Server and Sybase Functions (PDO_DBLIB) LXXV. Microsoft SQL Server Functions LXXVI. Mimetype Functions LXXVII. Ming functions for Flash LXXVIII. Miscellaneous Functions LXXIX. mnoGoSearch Functions LXXX. Mohawk Software Session Handler Functions LXXXI. mSQL Functions LXXXII. Multibyte String Functions LXXXIII. muscat Functions LXXXIV. MySQL functions LXXXV. MySQL Functions (PDO_MYSQL) LXXXVI. MySQL Improved Extension LXXXVII. Ncurses Terminal Screen Control Functions LXXXVIII. Network Functions LXXXIX.Net_Gopher XC. NSAPI-specific Functions XCI. Object Aggregation/Composition Functions XCII. Object property and method call overloading XCIII. ODBC and DB2 functions (PDO_ODBC) XCIV. ODBC Functions (Unified) XCV.oggvorbis XCVI. OpenAL Audio Bindings XCVII. OpenSSL Functions XCVIII. Oracle functions XCIX. Oracle Functions (PDO_OCI) C. Oracle functions (deprecated) CI. Output Control output control function CII. Ovrimos SQL Functions CIII. Paradox File Access CIV. Parsekit Functions CV. PDF functions CVI. PDO Functions CVII. PHP/Java Integration CVIII. PHP bytecode Compiler CIX. PHP Options&Information CX. POSIX Functions CXI. PostgreSQL database functions CXII. PostgreSQL Functions (PDO_PGSQL) CXIII. PostgreSQL Session Save Handler CXIV. PostScript document creation CXV. Printer Functions CXVI. Process Control Functions CXVII. Program Execution Functions CXVIII. Pspell Functions CXIX. qtdom Functions CXX.Radius CXXI. Rar Functions CXXII. Perl compatible regular expression functions CXXIII. POSIX extended regular expression functions CXXIV. runkit Functions CXXV. SDO Functions CXXVI. SDO Relational Data Access Service Functions CXXVII. SDO XML Data Access Service Functions CXXVIII. Secure Shell2 Functions CXXIX. Semaphore, Shared Memory and IPC Functions CXXX. SESAM Database Functions CXXXI.Session Handling Functions CXXXII. Shared Memory Functions CXXXIII. Shockwave Flash Functions CXXXIV. SimpleXML functions CXXXV. SNMP functions CXXXVI. SOAP Functions CXXXVII. Socket Functions CXXXVIII. SQLite Functions CXXXIX. SQLite Functions (PDO_SQLITE) CXL. Standard PHP Library (SPL) Functions CXLI.Stream Functions CXLII. String string processing function CXLIII. Sybase Functions CXLIV. TCP Wrappers Functions CXLV. Tidy Functions CXLVI. Tokenizer Functions CXLVII. Unicode Functions CXLVIII.URL function CXLIX. Variable variable function CL. Verisign Payflow Pro Functions CLI. vpopmail Functions CLII. W32api function CLIII. WDDX Functions CLIV. xattr Functions CLV. xdiff Functions CLVI. XML syntax parsing function CLVII. XML-RPC functions CLVIII. XMLReader functions CLIX.XSL functions CLX. XSLT Functions CLXI. YAZ Functions CLXII. YP/NIS Functions CLXIII. Zip File Functions (Read Only Access) CLXIV. Zlib Compression Functions VII. PHP and Zend engine internal information 44. PHP Extension Library Programming API Guide 45. Zend API: Going deep into the core of PHP 46. Extending PHP 3 VIII. FAQ: Frequently Asked Questions 47. General information 48. Mailing list 49. Get PHP 50. Database issues 51. Installation FAQ 52. Compilation issues 53. Using PHP 54. PHP and HTML 55. PHP and COM 56. PHP and other languages 57. Migrating from PHP/FI 2 to PHP 3 58. Porting from PHP 3 to PHP 4 59. Porting from PHP 4 to PHP 5 60. Miscellaneous questions IX. Appendix A. History of PHP and related projects B. Porting from PHP 4 to PHP 5 C. Porting from PHP 3 to PHP 4 D. Migrating from PHP/FI 2 to PHP 3 E. Debugging of PHP F. Configuration options G. php.ini configuration options H. Extension library classification I. Function alias list J. Reserved word list K. Resource type list L. Supported protocol/encapsulation protocol list M. List of available filters N. List of supported socket transports (Socket Transports) O. PHP type comparison table P. List of parser codenames Q. About this manual R. Open Publishing License S. Function index
