Returns the physical width of the current printer paper selection.
ScriptX uses the default units of measure of the user's system. In a broad network environment default units are certain to vary (they could be either inches or millimeters) so you may wish to specify a fixed unit of measure with the licensed function SetMarginMeasure.
This is a read-only property.
width = printing.pageWidth
Check out the source code of the ScriptX Scale Large Image for Printing sample.