bool ncurses_slk_init    ( int $format   )

ncurses_slk_initInitializes soft label key functions

format

If ncurses_init() eventually uses a line from stdscr to emulate the soft labels, then this parameter determines how the labels are arranged of the screen.

0 indicates a 3-2-3 arrangement of the labels, 1 indicates a 4-4 arrangement and 2 indicates the PC like 4-4-4 mode, but in addition an index line will be created.