(PECL newt >= 0.1) void newt_checkbox_tree_set_width ( resource $checkbox_tree, int $width

(PECL newt >= 0.1) void newt_entry_set_filter ( resource $entry, callable $filter, mixed $data

(PECL newt >= 0.1) int newt_textbox_get_num_lines ( resource $textbox )

(PECL newt >= 0.1) Saves the current help line on a stack, and displays the new line

(PECL newt >= 0.1) void newt_form_set_width ( resource $form, int $width )

(PECL newt >= 0.1) void newt_cls ( void )

(PECL newt >= 0.1) Runs a form void newt_form_run

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

(PECL newt >= 0.1) Discards the contents of the terminal's input buffer without waiting for additional input

(PECL newt >= 0.1) resource newt_scale ( int $left, int $top, int $width, int $full_value )