# ncurses_cbreak

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

ncurses_cbreak — Switch off input buffering

### 说明

ncurses_cbreak ( 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 。

Disables line buffering and character processing (interrupt and flow control characters are unaffected), making characters typed by the user immediately available to the program.

### 返回值

Returns `TRUE` or `NCURSES_ERR` if any error occurred.

### 参见

- ncurses_nocbreak() - Switch terminal to cooked mode