php man page for ncurses_refresh

NCURSES_REFRESH(3)							 1							NCURSES_REFRESH(3)

ncurses_refresh - Refresh screen

SYNOPSIS
       int ncurses_refresh (int  $ch)

DESCRIPTION
       Warning

	      This  function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in
	      a future release of PHP. This function should be used at your own risk.

       Warning

	      This function is currently not documented; only its argument list is available.

PARAMETERS
	      o $ch
		-

PHP Documentation Group 													NCURSES_REFRESH(3)