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# newt_get_screen_size

(PECL)

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

## Descrizione

void newt_get_screen_size ( int &cols, int &rows )

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

## Elenco dei parametri

cols

  Number of columns in the terminal

rows

  Number of rows in the terminal

## Valori restituiti

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

## Esempi

Esempio 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"; ?>`

Il precedente esempio visualizzerà:

    Your terminal size is: 138x47

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