(PECL newt >= 0.1) void newt_win_messagev ( string $title, string $button_text, string $format

(PECL newt >= 0.1) void newt_delay ( int $microseconds )

(PECL newt >= 0.1) array newt_checkbox_tree_get_multi_selection ( resource $checkboxtree, string

(PECL newt >= 0.1) Send a beep to the terminal

(PECL newt >= 0.1) void newt_grid_set_field ( resource $grid, int $col, int $row, int $type

(PECL newt >= 0.1) void newt_listbox_set_entry ( resource $listbox, int $num, string $text

(PECL newt >= 0.1) void newt_listbox_set_current_by_key ( resource $listbox, mixed $key )

(PECL newt >= 0.1) void newt_form_set_height ( resource $form, int $height )

(PECL newt >= 0.1) Open a centered window of the specified size

(PECL newt >= 0.1) array newt_listbox_get_selection ( resource $listbox )