PHP Manual
Ncurses 函数
Activate keyboard input echo

ncurses_echo

(PHP 4 >= 4.0.7, PHP 5 < 5.3.0, PECL ncurses >= 1.0.0)

ncurses_echo — Activate keyboard input echo

说明

ncurses_echo ( void ) : bool

Warning

此函数是实验性的。此函数的表象，包括名称及其相关文档都可能在未来的 PHP 发布版本中未通知就被修改。使用本函数风险自担。

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

返回值

Returns FALSE on success, TRUE if any error occurred.

参见

ncurses_noecho() - Switch off keyboard input echo to disable echo mode

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