Gets or sets the part number. Every part upload will have a part number (from 1 to 10000). For a given upload id, the part number is the Id of the part and determine the position of the part in the whole file. If the same part number is uploaded with new data, the original data will be overwritten.

public Nullable<int> PartNumber { get; set; }

Public Property PartNumber As Nullable(Of Integer)
	Get
	Set

public:
property Nullable<int> PartNumber {
	Nullable<int> get ();
	void set (Nullable<int> value);
}

member PartNumber : Nullable<int> with get, set