(PHP
3, PHP 4)
get_cfg_var - получает значение опции конфигурации PHP.
Описание
string get_cfg_var (string varname)
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.
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
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
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