newt_get_screen_size

(PECL)

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

Leírás

void newt_get_screen_size ( int &cols, int &rows )

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

Paraméterek

cols

Number of columns in the terminal

rows

Number of rows in the terminal

Visszatérési értékek

This function returns values in an argument, passed by reference.

Példák

Példa 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";
?>

A fenti példa a következő kimenetet adja:

Your terminal size is: 138x47