This appendix categorizes more than 150 extensions documented in the PHP manual by several criteria.
Referens XXII, dBase Functions
Referens XXIII, DBM Functions [deprecated]
Referens XXIV, DB++ Functions
Referens XXXV, FrontBase Functions
Referens XXXVII, filePro Functions
Referens LII, Informix Functions
Referens XLVII, Firebird/InterBase Functions
Referens XLVIII, IBM DB2, Cloudscape and Apache Derby Functions
Referens LVII, Ingres II Functions
Referens LXVII, MaxDB PHP Extension
Referens LXXX, Microsoft SQL Server Functions
Referens LXXIX, mSQL Functions
Referens LXXXII, MySQL Funktioner
Referens LXXXIII, Improved MySQL Extension
Referens XCI, Oracle 8 functions
Referens XCV, Oracle Functions
Referens XCVIII, Ovrimos SQL Functions
Referens XCIX, Paradox File Access
Referens CVI, PostgreSQL Functions
Referens CXXII, SESAM Database Functions
Referens CXXX, SQLite Functions
Referens CXXXV, Sybase Functions
Referens XXVIII, DOM Functions
Referens XXIX, DOM XML Functions
Referens LXII, libxml Functions
Referens CXI, qtdom Functions
Referens CXVIII, SDO XML Data Access Service Functions
Referens CXXV, SimpleXML functions
Referens CXLVII, XML Parser Functions
Referens CXLVIII, XMLReader functions
Referens CL, XSL functions
Referens CLI, XSLT Functions
Referens XVI, CURL, Client URL Library Functions
Referens XXXIV, File Alteration Monitor Functions
Referens XL, FTP Functions
Referens XLV, Hyperwave Functions
Referens XLVI, Hyperwave API Functions
Referens LVIII, IRC Gateway Functions
Referens LIX, PHP / Java Integration
Referens LXI, LDAP Functions
Referens LXXII, Memcache Functions
Referens LXXVII, mnoGoSearch Functions
Referens LXXXV, Net_Gopher
Referens LXXXVI, Network Functions
Referens LXXXVIII, Lotus Notes Functions
Referens XCIV, OpenSSL Functions
Referens CXXVIII, Socket Functions
Referens CXXXI, Secure Shell2 Functions
Referens CXXXVI, TCP Wrappers Functions
Referens CLII, YAZ Functions
Referens LXXXVII, YP/NIS Functions
Referens CXXVI, SNMP Functions