Функции Язык программирования PHP

G

get_cfg_var

(PHP 3, PHP 4)

get_cfg_var - получает значение опции конфигурации PHP.

Описание

string get_cfg_var (string varname)

Дизайн Живопись маслом

Возвращает текущее значение переменной конфигурации PHP, специфицированной в varname, или FALSE, если возникла ошибка.

Она не возвращает информацию конфигурации, установленную при компиляции PHP, и не читает из файла конфигурации Apache (используя директивы php3_configuration_option).

Чтобы проверить, использует ли система файл конфигурации, попытайтесь запросить значение установки конфигурации cfg_file_path. Если она доступна, файл конфигурации используется.

Растровая графика Компьютерная графика векторная графика

См. также ini_get().

get_browser get_cfg_var get_class get_class_methods get_class_vars get_current_user get_declared_classes get_defined_constants get_defined_functions get_defined_vars get_extension_funcs get_html_translation_table get_included_files get_loaded_extensions get_magic_quotes_gpc get_meta_tags get_object_vars get_parent_class get_required_files get_resource_type getallheaders getcwd getdate getenv gethostbyaddr gethostbyname gethostbynamel getimagesize getlastmod getmxrr getmygid getmyinode getmypid getmyuid getprotobyname getprotobynumber getrandmax getrusage getservbyname getservbyport gettext gettimeofday gettype gmdate gmmktime gmp_abs gmp_add gmp_and gmp_clrbit gmp_cmp gmp_com gmp_div gmp_div_q gmp_div_qr gmp_div_r gmp_divexact gmp_fact gmp_gcd gmp_gcdext gmp_hamdist gmp_init gmp_intval gmp_invert gmp_jacobi gmp_legendre gmp_mod gmp_mul gmp_neg gmp_or gmp_perfect_square gmp_popcount gmp_pow gmp_powm gmp_prob_prime gmp_random gmp_scan0 gmp_scan1 gmp_setbit gmp_sign gmp_sqrt gmp_sqrtrm gmp_strval gmp_sub gmp_xor gmstrftime gregoriantojd gzclose gzcompress gzdeflate gzencode gzeof gzfile gzgetc gzgets gzgetss gzinflate gzopen gzpassthru gzputs gzread gzrewind gzseek gztell gzuncompress gzwrite

H

header headers_sent hebrev hebrevc hexdec highlight_file highlight_string htmlentities htmlspecialchars hw_array2objrec hw_changeobject hw_children hw_childrenobj hw_close hw_connect hw_connection_info hw_cp hw_deleteobject hw_docbyanchor hw_docbyanchorobj hw_document_attributes hw_document_bodytag hw_document_content hw_document_setcontent hw_document_size hw_dummy hw_edittext hw_error hw_errormsg hw_free_document hw_getanchors hw_getanchorsobj hw_getandlock hw_getchildcoll hw_getchildcollobj hw_getchilddoccoll hw_getchilddoccollobj hw_getobject hw_getobjectbyquery hw_getobjectbyquerycoll hw_getobjectbyquerycollobj hw_getobjectbyqueryobj hw_getparents hw_getparentsobj hw_getrellink hw_getremote hw_getremotechildren hw_getsrcbydestobj hw_gettext hw_getusername hw_identify hw_incollections hw_info hw_inscoll hw_insdoc hw_insertanchors hw_insertdocument hw_insertobject hw_mapid hw_modifyobject hw_mv hw_new_document hw_objrec2array hw_output_document hw_pconnect hw_pipedocument hw_root hw_setlinkroot hw_stat hw_unlock hw_who hypot

I

ibase_blob_add ibase_blob_cancel ibase_blob_close ibase_blob_create ibase_blob_echo ibase_blob_get ibase_blob_import ibase_blob_info ibase_blob_open ibase_close ibase_commit ibase_connect ibase_errmsg ibase_execute ibase_fetch_object ibase_fetch_row ibase_field_info ibase_free_query ibase_free_result ibase_num_fields ibase_pconnect ibase_prepare ibase_query ibase_rollback ibase_timefmt ibase_trans icap_close icap_create_calendar icap_delete_calendar icap_delete_event icap_fetch_event icap_list_alarms icap_list_events icap_open icap_rename_calendar icap_reopen icap_snooze icap_store_event iconv iconv_get_encoding iconv_set_encoding ifx_affected_rows ifx_blobinfile_mode ifx_byteasvarchar ifx_close ifx_connect ifx_copy_blob ifx_create_blob ifx_create_char ifx_do ifx_error ifx_errormsg ifx_fetch_row ifx_fieldproperties ifx_fieldtypes ifx_free_blob ifx_free_char ifx_free_result ifx_get_blob ifx_get_char ifx_getsqlca ifx_htmltbl_result ifx_nullformat ifx_num_fields ifx_num_rows ifx_pconnect ifx_prepare ifx_query ifx_textasvarchar ifx_update_blob ifx_update_char ifxus_close_slob ifxus_create_slob ifxus_free_slob ifxus_open_slob ifxus_read_slob ifxus_seek_slob ifxus_tell_slob ifxus_write_slob ignore_user_abort image2wbmp imagealphablending imagearc imagechar imagecharup imagecolorallocate imagecolorat imagecolorclosest imagecolorclosestalpha imagecolordeallocate imagecolorexact imagecolorexactalpha imagecolorresolve imagecolorresolvealpha imagecolorset imagecolorsforindex imagecolorstotal imagecolortransparent imagecopy imagecopymerge imagecopymergegray imagecopyresampled imagecopyresized imagecreate imagecreatefromgd imagecreatefromgd2 imagecreatefromgd2part imagecreatefromgif imagecreatefromjpeg imagecreatefrompng imagecreatefromstring imagecreatefromwbmp imagecreatefromxbm imagecreatefromxpm imagecreatetruecolor imagedashedline imagedestroy imageellipse imagefill imagefilledarc imagefilledellipse imagefilledpolygon imagefilledrectangle imagefilltoborder imagefontheight imagefontwidth imageftbbox imagefttext imagegammacorrect imagegd imagegd2 imagegif imageinterlace imagejpeg imageline imageloadfont imagepalettecopy imagepng imagepolygon imagepsbbox imagepsencodefont imagepsextendfont imagepsfreefont imagepsloadfont imagepsslantfont imagepstext imagerectangle imagesetbrush imagesetpixel imageустанавливаетtyle imagesetthickness imagesettile imagestring imagestringup imagesx imagesy imagetruecolortopalette imagettfbbox imagettftext imagetypes imagewbmp imap_8bit imap_alerts imap_append imap_base64 imap_binary imap_body imap_bodystruct imap_check imap_clearflag_full imap_close imap_createmailbox imap_delete imap_deletemailbox imap_errors imap_expunge imap_fetch_overview imap_fetchbody imap_fetchheader imap_fetchstructure imap_get_quota imap_getmailboxes imap_getsubscribed imap_header imap_headerinfo imap_headers imap_last_error imap_listmailbox imap_listsubscribed imap_mail imap_mail_compose imap_mail_copy imap_mail_move imap_mailboxmsginfo imap_mime_header_decode imap_msgno imap_num_msg imap_num_recent imap_open imap_ping imap_popen imap_qprint imap_renamemailbox imap_reopen imap_rfc822_parse_adrlist imap_rfc822_parse_headers imap_rfc822_write_address imap_scanmailbox imap_search imap_set_quota imap_setacl imap_setflag_full imap_sort imap_status imap_subscribe imap_thread imap_uid imap_undelete imap_unsubscribe imap_utf7_decode imap_utf7_encode imap_utf8 implode import_request_variables in_array ingres_autocommit ingres_close ingres_commit ingres_connect ingres_fetch_array ingres_fetch_object ingres_fetch_row ingres_field_length ingres_field_name ingres_field_nullable ingres_field_precision ingres_field_scale ingres_field_type ingres_num_fields ingres_num_rows ingres_pconnect ingres_query ingres_rollback ini_alter ini_get ini_get_all ini_restore ini_set intval ip2long iptcembed iptcparse ircg_channel_mode ircg_disconnect ircg_fetch_error_msg ircg_get_username ircg_html_encode ircg_ignore_add ircg_ignore_del ircg_is_conn_alive ircg_join ircg_kick ircg_lookup_format_messages ircg_msg ircg_nick ircg_nickname_escape ircg_nickname_unescape ircg_notice ircg_part ircg_pconnect ircg_register_format_messages ircg_set_current ircg_set_file ircg_set_on_die ircg_topic ircg_whois is_array is_bool is_callable is_dir is_double is_executable is_file is_float is_int is_integer is_link is_long is_null is_numeric is_object is_readable is_real is_resource is_scalar is_string is_subclass_of is_uploaded_file is_writable is_writeable isset