Returns or sets the number of the first slide in a range of slides you are publishing as a Web presentation. Read/write Integer.
Example
This example publishes slides three through five of the active presentation to HTML. It names the published presentation Mallard.htm.
With ActivePresentation.PublishObjects(1)
.FileName = "C:\Test\Mallard.htm"
.SourceType = ppPublishSlideRange
.RangeStart = 3
.RangeEnd = 5
.Publish
End With