Returns or sets the number of copies of a presentation to be printed. The default value is 1. Read/write Long.
Remarks
Specifying a value for the Copies argument of the PrintOut method sets the value of this property.
Example
This example prints three collated copies of the active presentation.
With ActivePresentation.PrintOptions
.NumberOfCopies = 3
.Collate = True
.Parent.PrintOut
End With