ncurses_beep
(PHP 4 >= 4.0.7, PHP 5 < 5.3.0, PECL ncurses >= 1.0.0)
ncurses_beep — Let the terminal beep
Описание
int ncurses_beep
( void
)
Внимание
Эта функция является ЭКСПЕРИМЕНТАЛЬНОЙ. Поведение этой функции, ее имя и относящаяся к ней документация могут измениться в последующих версиях PHP без уведомления. Используйте эту функцию на свой страх и риск.
ncurses_beep() sends an audible alert (bell) and if its not possible flashes the screen.
- PHP Руководство
- Функции по категориям
- Индекс функций
- Справочник функций
- Расширения для работы с командной строкой
- Ncurses Terminal Screen Control
- ncurses_addch
- ncurses_addchnstr
- ncurses_addchstr
- ncurses_addnstr
- ncurses_addstr
- ncurses_assume_default_colors
- ncurses_attroff
- ncurses_attron
- ncurses_attrset
- ncurses_baudrate
- ncurses_beep
- ncurses_bkgd
- ncurses_bkgdset
- ncurses_border
- ncurses_bottom_panel
- ncurses_can_change_color
- ncurses_cbreak
- ncurses_clear
- ncurses_clrtobot
- ncurses_clrtoeol
- ncurses_color_content
- ncurses_color_set
- ncurses_curs_set
- ncurses_def_prog_mode
- ncurses_def_shell_mode
- ncurses_define_key
- ncurses_del_panel
- ncurses_delay_output
- ncurses_delch
- ncurses_deleteln
- ncurses_delwin
- ncurses_doupdate
- ncurses_echo
- ncurses_echochar
- ncurses_end
- ncurses_erase
- ncurses_erasechar
- ncurses_filter
- ncurses_flash
- ncurses_flushinp
- ncurses_getch
- ncurses_getmaxyx
- ncurses_getmouse
- ncurses_getyx
- ncurses_halfdelay
- ncurses_has_colors
- ncurses_has_ic
- ncurses_has_il
- ncurses_has_key
- ncurses_hide_panel
- ncurses_hline
- ncurses_inch
- ncurses_init_color
- ncurses_init_pair
- ncurses_init
- ncurses_insch
- ncurses_insdelln
- ncurses_insertln
- ncurses_insstr
- ncurses_instr
- ncurses_isendwin
- ncurses_keyok
- ncurses_keypad
- ncurses_killchar
- ncurses_longname
- ncurses_meta
- ncurses_mouse_trafo
- ncurses_mouseinterval
- ncurses_mousemask
- ncurses_move_panel
- ncurses_move
- ncurses_mvaddch
- ncurses_mvaddchnstr
- ncurses_mvaddchstr
- ncurses_mvaddnstr
- ncurses_mvaddstr
- ncurses_mvcur
- ncurses_mvdelch
- ncurses_mvgetch
- ncurses_mvhline
- ncurses_mvinch
- ncurses_mvvline
- ncurses_mvwaddstr
- ncurses_napms
- ncurses_new_panel
- ncurses_newpad
- ncurses_newwin
- ncurses_nl
- ncurses_nocbreak
- ncurses_noecho
- ncurses_nonl
- ncurses_noqiflush
- ncurses_noraw
- ncurses_pair_content
- ncurses_panel_above
- ncurses_panel_below
- ncurses_panel_window
- ncurses_pnoutrefresh
- ncurses_prefresh
- ncurses_putp
- ncurses_qiflush
- ncurses_raw
- ncurses_refresh
- ncurses_replace_panel
- ncurses_reset_prog_mode
- ncurses_reset_shell_mode
- ncurses_resetty
- ncurses_savetty
- ncurses_scr_dump
- ncurses_scr_init
- ncurses_scr_restore
- ncurses_scr_set
- ncurses_scrl
- ncurses_show_panel
- ncurses_slk_attr
- ncurses_slk_attroff
- ncurses_slk_attron
- ncurses_slk_attrset
- ncurses_slk_clear
- ncurses_slk_color
- ncurses_slk_init
- ncurses_slk_noutrefresh
- ncurses_slk_refresh
- ncurses_slk_restore
- ncurses_slk_set
- ncurses_slk_touch
- ncurses_standend
- ncurses_standout
- ncurses_start_color
- ncurses_termattrs
- ncurses_termname
- ncurses_timeout
- ncurses_top_panel
- ncurses_typeahead
- ncurses_ungetch
- ncurses_ungetmouse
- ncurses_update_panels
- ncurses_use_default_colors
- ncurses_use_env
- ncurses_use_extended_names
- ncurses_vidattr
- ncurses_vline
- ncurses_waddch
- ncurses_waddstr
- ncurses_wattroff
- ncurses_wattron
- ncurses_wattrset
- ncurses_wborder
- ncurses_wclear
- ncurses_wcolor_set
- ncurses_werase
- ncurses_wgetch
- ncurses_whline
- ncurses_wmouse_trafo
- ncurses_wmove
- ncurses_wnoutrefresh
- ncurses_wrefresh
- ncurses_wstandend
- ncurses_wstandout
- ncurses_wvline
Коментарии
If you want to make the terminal beep on a PHP CLI application without needing the ncurses library, use the following code:
<?php
function cli_beep()
{
echo "\x07";
}
?>
arplynn's function has a subtle bug, if it's being called while ob_start()'s output buffering is active, it does not make the system beep, and worse, it may corrupt whatever data is being generated under OB, by inserting an unprintable ascii character in it. use fprintf to STDOUT to bypass OB, eg
<?php
function cli_beep() {
fprintf ( STDOUT, "%s", "\x07" );
}