[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z] C/C++ languages C++ comments C-language PHP extensions architectural overview command-line PHP compiling config.m4 file creating variables developers mailing list external dependencies function return values global variables INI entries memory management functions parameter handling PHP source code, downloading latest planning pval/zval data type references resources skeleton extension, creating and fleshing out software tools testing C-language string encoding comments caching dynamically generated buttons Opcode cache systems response pages for GET requests reverse proxy calendar library calendars ICAP extension MCAL extension call_user_func( ) function call_user_method( ) function call_user_method_array( ) function callback functions ob_gzhandler( ) rewrite( ) calling functions variable function call capturing in regular expressions inline flags and non-capturing groups carriage returns, testing string for case labels in statements case, changing for strings converting to lowercase before comparing case-insensitivity in class names in function names in pattern matching eregi_replace( ) in regular expression matches 2nd 3rd 4th case-sensitivity in keywords in PHP in PHP identifiers in regular expressions casting implicit, of operand types in string comparisons with == operator in string comparisons with comparison operators operators for CCITT image format in PDF files CDATA ceil( ) function CGI specification for environment variables chaining constructors if statements character classes in Perl-style regular expressions in POSIX-style regular expressions character data handler (XML) character encoding option for xmlrpc_server_call_method( ) PDF, mapping onto font characters XML parser option character sets and encodings, Recode library for conversions characters comparing strings for similar incrementing last occurrence of character in a string minimum number specifier (printf( ) format modifier) sequences of [See strings] special in regular expressions in shell commands whitespace, stripping from strings chdir( ) function check_privileges( ) function checkdate( ) function checkdnsrr( ) function checksums mhash library validating credit-card numbers with chgrp( ) function chmod( ) function chop( ) function chown( ) function chr( ) function chroot( ) function chunk_split( ) function class keyword class methods getting PEAR DB library class_exists( ) function 2nd classes case-insensitivity in names constructors declaring defined, getting names of defining examining with introspective functions functions for getting for objects 2nd inheritance names of properties of accessing from extension functions getting clearstatcache( ) function clibpdf extension client for XML-RPC service client-side GUI applications client-side scripting within HTML pages clients, support or acceptance of cookies closedir( ) function closelog( ) function closing files referenced by handle pipes sessions code database query, running and printing result including optimizing PHP tags reuse with inheritance code blocks execution directives, specifying in declare statement code libraries [See extensions] collating sequences color 265-color image, creating allocating handling in graphics alpha channel, using identifying colors text representations of images true color color indexes negative index values, turning off antialiasing palette preferences for page options setting with sessions setting/using with cookies text in PDF files, setting for true-color images user preferences, storing across visits column( ) function COM COM extension overview PHP interfacing with completing a Word document determining API ODBC data sources PHP functions reading/writing Excel files command line scripting command lines, Readline library for command-line PHP commands, SQL comments in PHP C++-style C-style 2nd shell-style commit ( ) method communication protocols 2nd for databases compact( ) function 2nd comparing floating-point values strings 2nd for approximate equality for equality comparison operators == (equal to) operator in string comparisons compiling C-language PHP extensions into PHP complement, string searches for compound (collection) types compressing output 2nd ZIP files, extension for zlib compression extension concatenating strings . (concatenation) operator .+ (concatenation assignment) operator strcat( ) function conditional (?\:) operator 2nd conditional expressions in regular expressions conditional statements configuration config.m4 file for extension external dependencies no external dependencies getting variables open_basedir in httpd.conf configuration page for PHP, creating configure command (PHP), database support configuring Apache and PHP data source name with ODBC PHP PHP on Windows adding extensions with a web server with PHP installer safe_mode in php.ini file server to place session files in your own directory connections, database 2nd 3rd constant-width expressions, Perl lookbehind assertions constants in array keys default function parameter values defined, getting constructors Content-Type header 2nd continue statements in do/while loops in for loops convert_cyr_string( ) function converting data types between arrays and variables cookies $HTTP_COOKIE_VARS array combining with sessions decoding names global variable for uploaded file, overwriting global variables for, controlling with variables_order directive problems with quotes state for operations session IDs, storing in alternative means for storing setting setting preferences with coordinates, PDF pages changing the origin copy( ) function copy-on-write, managing memory with copying a zval container array values into variables CORBA, Satellite Client extension cos( ) function count( ) function 2nd count_chars( ) function counters, initialization and manipulation in for statement counting references to values in symbol tables crc32( ) function create_function( ) function 2nd create_parser( ) function createSequence( ) function credentials credit-card processing services CCVS library Cybercash libraries validator, using Luhn checksum Verisign Payflow Pro extension crypt( ) function cryptography mcrypt extension mhash library ctype library CURL functions current( ) function 2nd cursor, positioning in PDF text 2nd customizing session information storage cut subpattern, Perl regular expressions Cybercash library CyberMUT (financial transaction service) |