php man page for newt_get_screen_size

NEWT_GET_SCREEN_SIZE(3) 						 1						   NEWT_GET_SCREEN_SIZE(3)

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

SYNOPSIS
       void newt_get_screen_size (int  &$cols, int  &$rows)

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

PARAMETERS
	      o $cols
		- Number of columns in the terminal

	      o $rows
		- Number of rows in the terminal

RETURN VALUES
	No value is returned.

EXAMPLES
       Example #1

	      A newt_get_screen_size(3) 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}
";
	      ?>

	      The above example will output:

	      Your terminal size is: 138x47

PHP Documentation Group 												   NEWT_GET_SCREEN_SIZE(3)