This class encapsulates the position of the margins on a printed page. You can set the margins with the PageSettings.Margins property. The Top , Left , Bottom , and Right margins can be set in units of 1/100th inch. public class Margins : ICloneable { // Public Constructors public Margins (); public Margins (int left , int right , int top , int bottom ); // Public Instance Properties public int Bottom {set; get; } public int Left {set; get; } public int Right {set; get; } public int Top {set; get; } // Public Instance Methods public object Clone (); // implements ICloneable public override bool Equals (object obj ); // overrides object public override int GetHashCode (); // overrides object public override string ToString (); // overrides object } Returned ByPageSettings.Margins , System.Windows.Forms.PageSetupDialog.MinMargins Passed ToPageSettings.Margins , PrinterUnitConvert.Convert() , System.Windows.Forms.PageSetupDialog.MinMargins |