The number of the part to be copied.
            
 Declaration Syntax
 Declaration Syntax| C# | 
public int PartNumber { get; set; }
 Remarks
 Remarks
            Valid part numbers are from 1 to 10,000 inclusive and will uniquely identify the part 
            and determine the relative ordering within the destination object.  If a part already
            exists with the PartNumber it will be overwritten.