void GetMargins( LPRECT lpRectMargins, LPRECT lpRectMinMargins ) const;
Parameters
lpRectMargins
Pointer to a RECT structure or CRect object that describes (in 1/1000 inches or 1/100 mm) the print margins for the currently selected printer. Pass NULL for this parameter, if you are not interested in this rectangle.
lpRectMinMargins
Pointer to a RECT structure or CRect object that describes (in 1/1000 inches or 1/100 mm) the minimum print margins for the currently selected printer. Pass NULL for this parameter, if you are not interested in this rectangle.
Remarks
Call this function after a call to DoModal to retrieve the margins of the printer device driver.