# ncurses_getmaxyx

(PHP 4 >= 4.3.0, PHP 5 < 5.3.0, PECL ncurses >= 1.0.0)

ncurses_getmaxyx — Returns the size of a window

### 说明

ncurses_getmaxyx ( resource `$window` , int `&$y` , int `&$x` ) : void
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 。

Gets the horizontal and vertical size of the given `window` into the given variables.

Variables must be passed as reference, so they are updated when the user changes the terminal size.

### 参数

`window`

  The measured window

`y`

  This will be set to the window height

`x`

  This will be set to the window width

### 返回值

没有返回值。