PHP function ini_get()
11. 9. 2019
Obsah článku
Availability in PHP 4.0
Gets the value of a configuration option
Parameters
| Parameter | Data type | Default value | Note |
|---|---|---|---|
$varname |
string |
not | The configuration option name. |
Return values
string
the value of the configuration option as a string on success, or
an empty string on failure or for null values.
Other resources
Jan BarášekVíce o autorovi
Autor článku pracuje jako seniorní vývojář a software architekt v Praze. Navrhuje a spravuje velké webové aplikace, které znáte a používáte. Od roku 2009 nabral bohaté zkušenosti, které tímto webem předává dál.
Rád vám pomůžu:
Související články
PHP function cosh()PHP function nl2br()PHP function acos()PHP function imagescale()PHP function htmlspecialchars - escaping charactersPHP function getimagesize - image sizePHP function var_export()PHP function mail()PHP function strptime()PHP function cli_set_process_title()PHP function asin()PHP function disk_free_space()PHP function popen()PHP function atan()PHP function strrpos()PHP function hebrevc()PHP function strtoupper()PHP function base_convert()PHP function exp()PHP function getlastmod()PHP function cosh()PHP function str_ireplace()PHP function doubleval()PHP function dechex()PHP function stream_copy_to_stream()PHP function phpversion()PHP function imagesetinterpolation()PHP function chmod()PHP function stream_get_meta_data()PHP function usort()PHP function strval()PHP function disk_total_space()PHP function octdec()PHP function is_null()PHP function str_replace()PHP function imagepalettetotruecolor()PHP function ip2long()PHP function scandir()PHP function md5_file()PHP function stream_wrapper_register()PHP function gettype()PHP function strtolower()PHP function substr_replace()PHP function connection_status()PHP function define_syslog_variables()PHP function stream_resolve_include_path()PHP function getenv()PHP function is_file()PHP function basename()PHP function is_callable()PHP function file_exists()PHP function stream_context_get_default()PHP function unpack()PHP function stream_set_chunk_size()PHP function constant()PHP function php_ini_scanned_files()PHP function putenv()PHP function stream_get_transports()PHP function imageflip()PHP function usleep()PHP function strrev()PHP function bindec()PHP function dns_check_record()PHP function stream_set_timeout()PHP function is_finite()PHP function header()PHP function getcwd()PHP function substr()PHP function sha1_file()PHP function fputcsv()PHP function abs()PHP function stream_filter_remove()PHP function strtok()PHP function php_uname()PHP function setlocale()PHP function lcg_value()PHP function atan2()PHP function fsockopen()PHP function stream_socket_sendto()PHP function cos()PHP function asort()PHP function stream_set_write_buffer()PHP function log10()PHP function settype()PHP function is_infinite()PHP function chroot()PHP function is_resource()PHP function stream_set_blocking()PHP function ob_get_contents()PHP function shuffle()PHP function parse_ini_string()PHP function ini_get_all()PHP function implode()PHP function convert_uudecode()PHP function getrusage()PHP function magic_quotes_runtime()PHP function hexdec()PHP function strrchr()PHP function acosh()PHP function socket_set_timeout()PHP function syslog()PHP function set_time_limit()PHP function fgetcsv()PHP function current()PHP function rmdir()PHP function ltrim()PHP function ini_alter()PHP function gethostbyname()PHP function stream_wrapper_restore()PHP function microtime()PHP function count()PHP function readfile()PHP function stream_socket_server()PHP function phpinfo()PHP function stream_socket_enable_crypto()PHP function clearstatcache()PHP function set_file_buffer()PHP function asinh()PHP function move_uploaded_file()PHP function chdir()PHP function fgetc()PHP function stream_context_set_params()PHP function php_logo_guid()PHP function compact()PHP function crypt()PHP function stristr()PHP function localeconv()PHP function ob_flush()PHP function addslashes()PHP function fgetss()PHP function show_source()PHP function strcspn()PHP function str_repeat()PHP function in_array()PHP function str_shuffle()PHP function log()PHP function restore_include_path()PHP function ucwords()PHP function forward_static_call_array()PHP function php_sapi_name()PHP function trim()PHP function connection_aborted()PHP function filectime()PHP function gethostname()PHP function ceil()PHP function addcslashes()PHP function join()PHP function call_user_method()PHP function is_executable()PHP function imageaffinematrixget()PHP function substr_count()PHP function stream_socket_get_name()PHP function stream_get_line()PHP function feof()PHP function ob_get_length()PHP function stream_context_get_options()PHP function is_dir()PHP function unregister_tick_function()PHP function phpcredits()PHP function ob_get_clean()PHP function dir()PHP function ob_list_handlers()PHP function stream_context_get_params()PHP function natsort()PHP function iptcembed()PHP function get_current_user()PHP function pclose()PHP function getmxrr()PHP function long2ip()PHP function max()PHP function sort()PHP function fileatime()PHP function ucfirst()PHP function number_format()PHP function chgrp()PHP function debug_called_dump()PHP function ezmlm_hash()PHP function image_type_to_extension()PHP function substr_compare()PHP function serialize()PHP function stream_context_create()PHP function uksort()PHP function imagecrop()PHP function pow()PHP function lchgrp()PHP function reset()PHP function filesize()PHP function get_headers()PHP function hypot()PHP function is_uploaded_file()PHP function filetype()PHP function set_include_path()PHP function sha1()PHP function getimagesizefromstring()PHP function ob_end_flush()PHP function register_shutdown_function()PHP function pfsockopen()PHP function similar_text()PHP function ob_implicit_flush()PHP function prev()PHP function inet_ntop()PHP function gethostbynamel()PHP function stream_socket_shutdown()PHP function register_tick_function()PHP function gettimeofday()PHP function readdir()PHP function count_chars()PHP function lchown()PHP function fmod()PHP function strstr()PHP function rsort()PHP function tanh()PHP function quoted_printable_decode()PHP function rewinddir()PHP function is_link()PHP function filegroup()PHP function ignore_user_abort()PHP function range()PHP function socket_get_status()PHP function import_request_variables()PHP function crc32()PHP function stream_set_read_buffer()PHP function get_resources()PHP function sqrt()PHP function pi()PHP function strnatcasecmp()PHP function stream_get_wrappers()PHP function end()PHP function call_user_func_array()PHP function tan() - TangentPHP function chown()PHP function htmlentities()PHP function socket_import_stream()PHP function decbin()PHP function call_user_method_array()PHP function strspn()PHP function fgets()PHP function dl()PHP function floor()PHP function strripos()PHP function mail()PHP function dns_get_mx()PHP function set_socket_blocking()PHP function pack()PHP function headers_list()PHP function get_html_translation_table()PHP function headers_sent()PHP function setcookie()PHP function fileperms()PHP function call_user_func()PHP function flush()PHP function fileinode()PHP function chunk_split()PHP function set_magic_quotes_runtime()PHP function stream_socket_recvfrom()PHP function cli_get_process_title()PHP function fileowner()PHP function arsort()PHP function ob_end_clean()PHP function round()PHP function next()PHP function uniqid()PHP function intval()PHP function ob_get_level()PHP function is_writeable()PHP function ini_restore()PHP function stream_filter_append()PHP function gethostbyaddr()PHP function expm1()PHP function get_meta_tags()PHP function highlight_file()PHP function rad2deg()PHP function get_include_path()PHP function parse_ini_file()PHP function flock()PHP function get_magic_quotes_runtime()PHP function str_split()PHP function diskfreespace()PHP function ob_clean()PHP function stream_select()PHP function strnatcmp()PHP function closelog()PHP function ob_get_status()PHP function rewind()PHP function convert_cyr_string()PHP function stream_register_wrapper()PHP function min()PHP function get_magic_quotes_gpc()PHP function natcasesort()PHP function floatval()PHP function time_nanosleep()PHP function wordwrap()PHP function socket_set_blocking()PHP function pathinfo()PHP function touch()PHP function strcoll()PHP function hebrev()PHP function ob_get_flush()PHP function sinh()PHP function html_entity_decode()PHP function sleep()PHP function closedir()PHP function stream_socket_client()PHP function realpath()PHP function time_sleep_until()PHP function print_r()PHP function is_nan()PHP function quoted_printable_encode()PHP function strip_tags()PHP function md5()PHP function str_word_count()PHP function sin()PHP function stream_supports_lock()PHP function is_writable()PHP function umask()PHP function bin2hex()PHP function stream_get_contents()PHP function var_dump()PHP function stat()PHP function php_ini_loaded_file()PHP function krsort()PHP function stripos()PHP function header_remove()PHP function iptcparse()PHP function get_cfg_var()PHP function fnmatch()PHP function dirname()PHP function stream_socket_pair()PHP function stream_context_set_default()PHP function stream_filter_prepend()PHP function convert_uuencode()PHP function forward_static_call()PHP function stream_context_set_option()PHP function stream_is_local()PHP function ksort()PHP function error_log()PHP function inet_pton()PHP function metaphone()PHP function intdiv()PHP function error_get_last()PHP function ini_set()PHP function log1p()PHP function header_register_callback()PHP function getopt()PHP function glob()PHP function atanh()PHP function is_readable()PHP function php_strip_whitespace()PHP function zend_logo_guid()PHP function htmlspecialchars_decode()PHP function lstat()PHP function fread()PHP function stripcslashes()PHP function ob_start()PHP function quotemeta()PHP function unserialize()PHP function sys_getloadavg()PHP function extract()PHP function deg2rad()PHP function get_browser()PHP function key()PHP function image_type_to_mime_type()PHP function opendir()PHP function decoct()PHP function base64_encode()PHP function strpbrk()PHP function fclose()PHP function stream_socket_accept()PHP function stream_wrapper_unregister()PHP function openlog()PHP function checkdnsrr()PHP function imagecropauto()PHP function uasort()PHP function setrawcookie()PHP function lcfirst()PHP function stripslashes()PHP function base64_decode()PHP function rtrim()PHP function filemtime()PHP function ini_get()PHP function money_format()PHP function php_egg_logo_guid()PHP function strtr()PHP function php_real_logo_guid()End()AcoshPHP function fopen()
Newsletter
Nejlepsi tipy a triky o PHP do Vaseho e-mailu. Clanky a novinky nejen ze sveta PHP a programovani.