Shape object: Creates a duplicate of the specified Shape object, adds the new shape to the Shapes collection immediately after the shape specified originally, and then returns the new Shape object.
ShapeRange object: Creates a duplicate of the specified ShapeRange object, adds the new range of shapes to the Shapes collection immediately after the range of shapes specified originally, and then returns the new ShapeRange object.
Slide object: Creates a duplicate of the specified Slide object, adds the new slide to the Slides collection immediately after the slide specified originally, and then returns a Slide object that represents the duplicate slide.
SlideRange object: Creates a duplicate of the specified SlideRange object, adds the new range of slides to the Slides collection immediately after the slide range specified originally, and then returns a SlideRange object that represents the duplicate slides.
Syntax
expression.Duplicate
expression Required. An expression that returns a Shape, ShapeRange, Slide, or SlideRange object.