sensor.width.in_dots
sensor.width.in_dots

sensor.width.in_dots

This command retrieves the current width sensor value in dots.

Getvar

To return the current width sensor value in dots:
! U1 getvar "sensor.width.in_dots"
Example
In the example below, the
getvar
retrieves the current width sensor value that is
"200"
dpi.
! U1 getvar "sensor.width.in_dots" "200"