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
) : voidFills 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