Method VCrt():setMode() Foundation
Sets or retrieves the size of a VCrt object.
:setMode( [<nRowCount>], [<nColCount>] ) --> aOldMode
The method returns an array containing two numeric values. The first element is the present number of rows (height) and the second one the present number of columns (width) of the VCrt object.
The method :setMode() determines or changes the size of a VCrt object. When the object is the current output device, this is the same as calling the SetMode() function.
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