# newt_get_screen_size

(PECL newt >= 0.1)

newt_get_screen_size — Fills in the passed references with the current size of the terminal

### 说明

newt_get_screen_size ( int `&$cols` , int `&$rows` ) : void

Fills in the passed references with the current size of the terminal.

### 参数

`cols`

  Number of columns in the terminal

`rows`

  Number of rows in the terminal

### 返回值

没有返回值。

### 范例

Example #1 A newt_get_screen_size() example

This code prints out the screen size of your terminal.

    <?php
     newt_init();
     newt_get_screen_size (&$cols, &$rows);
     newt_finished();

     print "Your terminal size is: {$cols}x{$rows}\n";
    ?>

以上例程会输出：

    Your terminal size is: 138x47