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Ncurses
PHP Manual

# ncurses_noecho

(PHP 4 >= 4.0.7, PHP 5, PECL ncurses:1.0.0)

ncurses_noecho — Switch off keyboard input echo

### Description

bool ncurses_noecho ( void )
Warning

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

Prevents echoing of user typed characters.

### Return Values

Returns `TRUE` if any error occurred, `FALSE` otherwise.

### See Also

- ncurses_echo()
- ncurses_getch()

ncurses_nocbreak
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Ncurses
PHP Manual