Document empty page height.
public double EmptyPageHeight { get; set; }
A double value that indicates the height of an empty page in inches. Default value is 11.
The DocumentWriter class supports creating document with empty pages. To create an empty page, use a DocumentWriterPage structure with its EmfHandle set to IntPtr.Zero and pass it to the DocumentWriter.AddPage or DocumentWriter.InsertPage methods. You can control the size of this empty page in inches by setting the EmptyPageWidth, EmptyPageHeight and EmptyPageResolution properties to the desired values.
Note that in order to create empty pages, the PageRestriction property must be set to DocumentPageRestriction.Relaxed.