gtk:page-setup-top-margin (setup unit)

setup -- a gtk:page-setup object
unit -- a gtk:unit value
margin -- a double float with the top margin in units of unit

Accessor of the top margin of the page setup in units of unit. The gtk:page-setup-top-margin function gets the top margin of the page setup in units of unit. The (setf gtk:page-setup-top-margin) function sets the top margin.