B.1. $window->getsize

B.1. `$window->getsize`
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B.1. `$window->getsize`

Abstract

$window->getsize function: GETs the current window SIZE

($lines, $columns) = $window->getsize( void);

$columns = $window->getsize( void);

This function returns the current size of the window (in characters), in terms of lines and columns. It can return both dimensions, or just the number of columns.