Returns the full path name of the project file or host document.
Syntax
object.Filename
The object placeholder represents an object expression that evaluates to an object in the Applies To list.
Remarks
Projects have no name other than the file name.
The path name returned is always provided as an absolute path (for example, "c:\projects\myproject.vba"), even if it is shown as a relative path (such as "..\projects\myproject.vba").