assigns to the SlideRange object variable mySlideRange the slides named Intro and Outro in the active presentation:

 
Sub rangeArray()
    Set mySlideRange = ActivePresentation.Slides.Range(Array("Intro", "Outro"))
End Sub

1.	Inserting Slides from an Existing Presentation
2.	Finding a Slide by Its ID Number
3.	Changing the Layout of an Existing Slide
4.	Deleting an Existing Slide
5.	Copying and Pasting a Slide
6.	Duplicating a Slide
7.	Moving a Slide
8.	Accessing a Slide by Name
9.	Working with a Range of Slides

assigns to the SlideRange object variable mySlideRange the slides named Intro and Outro in the active presentation: : Slide Edit « PowerPoint « VBA / Excel / Access / Word