PHP predefined Constants

Source: Internet
Author: User
win* Echo directory_separator; \ echo php_shlib_suffix; DLL echo path_separator; ;?> predefined Constants

Core predefined Constants

These constants is defined by the PHP core. This includes PHP, the Zend engine, and SAPI modules.

Php_version (String) php_major_version (integer) Available since PHP 5.2.7. Php_minor_version (integer) Available since PHP 5.2.7. Php_release_version (integer) Available since PHP 5.2.7. php_version_id (integer) Available since PHP 5.2.7. Php_extra_version (String) Available since PHP 5.2.7. Php_zts (integer) Available since PHP 5.2.7. Php_debug (integer) Available since PHP 5.2.7. Php_maxpathlen (integer) Available since PHP 5.3.0. Php_os (String) Php_sapi (string) Available since PHP 4.2.0. See also Php_sapi_name (). Php_eol (string) Available since PHP 4.3.10 and PHP 5.0.2 php_int_max (integer) Available since PHP 4.4.0 and PHP 5.0.5 PH P_int_size (integer) Available since PHP 4.4.0 and PHP 5.0.5 default_include_path (String) pear_install_dir (string) pear_ Extension_dir (String) php_extension_dir (String) php_prefix (string) Available since PHP 4.3.0 php_bindir (String) php_li Bdir (String) php_datadir (String) php_sysconfdir (String) php_localstatedir (string) Php_config_file_path (String) Php_config_file_scan_dir (String) php_shlib_suffix (string) Available since PHP 4.3.0 Php_output_handler_start ( Integer) Php_output_handler_cont (integer) php_output_handler_end (integer) php_windows_version_major (integer) Available since PHP 5.3.0 php_windows_version_minor (integer) Available since PHP 5.3.0 php_windows_version_build (intege R) Available since PHP 5.3.0 php_windows_version_platform (integer) Available since PHP 5.3.0 Php_windows_version_sp_majo R (integer) Available since PHP 5.3.0 php_windows_version_sp_minor (integer) Available since PHP 5.3.0 php_windows_version _suitemask (integer) Available since PHP 5.3.0 php_windows_version_producttype (integer) Available since PHP 5.3.0 Php_win Dows_nt_domain_controller (integer) Available since PHP 5.3.0 php_windows_nt_server (integer) Available since PHP 5.3.0 PH P_windows_nt_workstation (integer) Available since PHP 5.3.0 e_error (integer) e_warning (integer) e_parse ICE (integer) e_core_error (integer) E_core_warning (integer) e_compile_error (integer) e_compile_warning (integer) e_user_error (integer) e_user_warning ( Integer) e_user_notice (integer) e_deprecated (integer) Available since PHP 5.3.0 e_user_deprecated (integer) Available si nce php 5.3.0 e_all (integer) e_strict (integer) Available since PHP 5.0.0 __compiler_halt_offset__ (integer) Available si nCE PHP 5.1.0 TRUE (Boolean) See Booleans. FALSE (Boolean) See Booleans. Null (Boolean) see null.

See Also:magic constants.

Standard predefined Constants

These constants is defined in PHP by default.

Extr_overwrite (integer) extr_skip (integer) extr_prefix_same (integer) extr_prefix_all (integer) Extr_prefix_invalid ( Integer) extr_prefix_if_exists (integer) extr_if_exists (integer) sort_asc (integer) sort_desc (integer) sort_regular ( Integer) sort_numeric (integer) sort_string (integer) case_lower (integer) case_upper (integer) count_normal (integer) CO Unt_recursive (integer) assert_active (integer) assert_callback (integer) assert_bail (integer) assert_warning (integer ) assert_quiet_eval (integer) connection_aborted (integer) connection_normal (integer) connection_timeout (integer) INI _user (integer) ini_perdir (integer) ini_system (integer) ini_all (integer) m_e (float) m_log2e (float) m_log10e (float) M _LN2 (float) m_ln10 (float) m_pi (float) m_pi_2 (float) m_pi_4 (float) m_1_pi (float) m_2_pi (float) m_2_sqrtpi (float) m_ SQRT2 (float) m_sqrt1_2 (float) crypt_salt_length (integer) crypt_std_des (integer) crypt_ext_des (integer) crypt_md5 (in Teger) crypt_blowfish (integer) DirecTory_separator (String) seek_set (integer) seek_cur (integer) seek_end (integer) lock_sh (integer) lock_ex UN (integer) lock_nb (integer) html_specialchars (integer) html_entities (integer) ent_compat (integer) ent_quotes (integ ER) ent_noquotes (integer) info_general (integer) info_credits (integer) info_configuration (integer) info_modules ( Integer) info_environment (integer) info_variables (integer) info_license (integer) info_all (integer) Credits_group ( Integer) credits_general (integer) credits_sapi (integer) credits_modules (integer) credits_docs (integer) credits_ Fullpage (integer) credits_qa (integer) credits_all (integer) str_pad_left (integer) str_pad_right (integer) str_pad_ BOTH (integer) pathinfo_dirname (integer) pathinfo_basename (integer) pathinfo_extension (integer) Path_separator ( String) Char_max (integer) lc_ctype (integer) lc_numeric (integer) lc_time (integer) lc_collate (integer) lc_monetary (int Eger) lc_all (integer) lc_messages (integer) abday_1 (Integer) abday_2 (integer) abday_3 (integer) abday_4 (integer) abday_5 (integer) abday_6 (integer) abday_7 (integer) Day_2 (integer) day_3 (integer) day_4 (integer) day_5 (integers) day_6 (integer) day_7 (integer) abmon_1 (integer) Abmon_3 (integer) abmon_4 (integer) abmon_5 (integer) abmon_6 (integers) abmon_7 (integer) abmon_8 (integers) abmon_9 (integ ER) abmon_10 (integer) abmon_11 (integer) Abmon_12 (integer) mon_1 (integer) mon_2 (integer) mon_3 (integer) mon_4 (intege R) mon_5 (integer) mon_6 (integer) mon_7 (integer) mon_8 (integer) mon_9 (integer) mon_10 (integer) mon_11 2 (integer) am_str (integer) pm_str (integer) d_t_fmt (integer) d_fmt (integer) t_fmt (integer) (integer) ERA ( Integer) era_year (integer) era_d_t_fmt (integer) era_d_fmt (integer) era_t_fmt (integer) alt_digits (integer) int_curr_s Ymbol (integer) currency_symbol (integer) crncystr (integer) mon_decimal_point (integer) mon_thousands_sep (integer) MON _groupING (integer) positive_sign (integer) negative_sign (integer) int_frac_digits (integer) frac_digits (integer) P_cs_ Precedes (integer) p_sep_by_space (integer) n_cs_precedes (integer) n_sep_by_space (integer) p_sign_posn (integer) n_ Sign_posn (integer) decimal_point (integer) Radixchar (integer) thousands_sep (integer) thousep (integer) GROUPING (integ ER) yesexpr (integer) noexpr (integer) yesstr (integer) nostr (integer) codeset (integer) Log_emerg (integer) Log_alert (i Nteger) Log_crit (integer) log_err (integer) log_warning (integer) log_notice (integer) log_info (log_debug GER) Log_kern (integer) log_user (integer) log_mail (integer) Log_daemon (integer) log_auth (integer) log_syslog (integer) LOG_LPR (integer) log_news (integers) log_uucp (integer) Log_cron (integer) log_authpriv (integer) log_local0 (integer) LO G_local1 (integer) log_local2 (integer) log_local3 (integer) log_local4 (integer) log_local5 (integer) log_local6 (intege R) log_local7 (integer) log_pid (integER) log_cons (integer) log_odelay (integer) log_ndelay (integer) log_nowait (integer) log_perror (integer)
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