PHP Manual

• Introduction
• Requirements
• Installation
• Runtime Configuration
• Resource Types
• Predefined Constants
• assert_options
• assert
• dl
• extension_loaded
• gc_collect_cycles
• gc_disable
• gc_enable
• gc_enabled
• get_cfg_var
• get_current_user
• get_defined_constants
• get_extension_funcs
• get_include_path
• get_included_files
• get_loaded_extensions
• get_magic_quotes_gpc
• get_magic_quotes_runtime
• get_required_files
• getenv
• getlastmod
• getmygid
• getmyinode
• getmypid
• getmyuid
• getopt
• getrusage
• ini_alter
• ini_get_all
• ini_get
• ini_restore
• ini_set
• magic_quotes_runtime
• main
• memory_get_peak_usage
• memory_get_usage
• php_ini_loaded_file
• php_ini_scanned_files
• php_logo_guid
• php_sapi_name
• php_uname
• phpcredits
• phpinfo
• phpversion
• putenv
• restore_include_path
• set_include_path
• set_magic_quotes_runtime
• set_time_limit
• sys_get_temp_dir
• version_compare
• zend_logo_guid
• zend_thread_id
• zend_version