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newt_get_screen_size

newt_get_screen_size

(PECL)

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

Opis

void newt_get_screen_size ( int &cols, int &rows )

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

Parametry

cols

Number of columns in the terminal

rows

Number of rows in the terminal

Zwracane wartości

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

Przykłady

Przykład 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";
?>

Powyższy przykład wyświetli:

Your terminal size is: 138x47