Document.PrintPreview Method (Word)
Switches the view to print preview.
Syntax
expression .PrintPreview
expression Required. A variable that represents a Document object.
Remarks
In addition to using the PrintPreview method, you can set the PrintPreview property to True or False to switch to or from print preview, respectively. You can also change the view by setting the Type property for the View object to wdPrintPreview.
Example
This example switches the active document to print preview if it is currently in some other view.
If Application.PrintPreview = False Then
ActiveDocument.PrintPreview
End If