PHP Options/Info Functions

Table of Contents

• assert_options ⬠Set/get the various assert flags
• assert ⬠Checks if assertion is FALSE
• dl ⬠Loads a PHP extension at runtime
• extension_loaded ⬠Find out whether an extension is loaded
• gc_collect_cycles ⬠Forces collection of any existing garbage cycles
• gc_disable ⬠Deactivates the circular reference collector
• gc_enable ⬠Activates the circular reference collector
• gc_enabled ⬠Returns status of the circular reference collector
• get_cfg_var ⬠Gets the value of a PHP configuration option
• get_current_user ⬠Gets the name of the owner of the current PHP script
• get_defined_constants ⬠Returns an associative array with the names of all the constants and their values
• get_extension_funcs ⬠Returns an array with the names of the functions of a module
• get_include_path ⬠Gets the current include_path configuration option
• get_included_files ⬠Returns an array with the names of included or required files
• get_loaded_extensions ⬠Returns an array with the names of all modules compiled and loaded
• get_magic_quotes_gpc ⬠Gets the current configuration setting of magic quotes gpc
• get_magic_quotes_runtime ⬠Gets the current active configuration setting of magic_quotes_runtime
• get_required_files ⬠Alias of get_included_files
• getenv ⬠Gets the value of an environment variable
• getlastmod ⬠Gets time of last page modification
• getmygid ⬠Get PHP script owner's GID
• getmyinode ⬠Gets the inode of the current script
• getmypid ⬠Gets PHP's process ID
• getmyuid ⬠Gets PHP script owner's UID
• getopt ⬠Gets options from the command line argument list
• getrusage ⬠Gets the current resource usages
• ini_alter ⬠Alias of ini_set
• ini_get_all ⬠Gets all configuration options
• ini_get ⬠Gets the value of a configuration option
• ini_restore ⬠Restores the value of a configuration option
• ini_set ⬠Sets the value of a configuration option
• main ⬠Dummy for main
• memory_get_peak_usage ⬠Returns the peak of memory allocated by PHP
• memory_get_usage ⬠Returns the amount of memory allocated to PHP
• php_ini_loaded_file ⬠Retrieve a path to the loaded php.ini file
• php_ini_scanned_files ⬠Return a list of .ini files parsed from the additional ini dir
• set_time_limit — Limits the maximum execution time
• sys_get_temp_dir — Returns directory path used for temporary files
• version_compare — Compares two "PHP-standardized" version number strings
• zend_logo_guid — Gets the Zend guid
• zend_thread_id — Returns a unique identifier for the current thread
• zend_version — Gets the version of the current Zend engine