ncurses_echo(3) php man page | unix.com

NCURSES_ECHO(3) 							 1							   NCURSES_ECHO(3)

ncurses_echo - Activate keyboard input echo

SYNOPSIS
       bool ncurses_echo (void	)

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.

	Enables echo mode. All characters typed by user are echoed by ncurses_getch(3).

RETURN VALUES
	Returns FALSE on success, TRUE if any error occurred.

SEE ALSO
       ncurses_noecho(3) to disable echo mode.

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