(PECL newt >= 0.1) resource newt_checkbox_tree ( int $left, int $top, int $height [, int $flags

(PECL newt >= 0.1) void newt_draw_form ( resource $form )

(PECL newt >= 0.1) void newt_grid_get_size ( resouce $grid, int &$width, int &$height

(PECL newt >= 0.1) Fills in the passed references with the current size of the terminal

(PECL newt >= 0.1) void newt_scale_set ( resource $scale, int $amount )

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

(PECL newt >= 0.1) void newt_listbox_set_data ( resource $listbox, int $num, mixed $data )

(PECL newt >= 0.1) string newt_listbox_get_current ( resource $listbox )

(PECL newt >= 0.1) void newt_checkbox_tree_set_current ( resource $checkboxtree, mixed $data

(PECL newt >= 0.1) Finds an item in the checkbox tree