Represents a custom layout associated with a presentation design. The object is a member of the CustomLayouts collection.
Assembly: Microsoft.Office.Interop.PowerPoint (in Microsoft.Office.Interop.PowerPoint.dll)
Use the Add(Int32) method of the CustomLayouts collection to add a new custom layout to the presentation design's custom layouts. Use the Item[Object] method to refer to a custom layout. Use the Paste(Int32) method to paste the slides on the Clipboard into a custom layout and add the custom layout to the CustomLayouts collection.