Use this property before the loading step to specify a range of pages that will be subsequently processed. This allows for speeding up the loading process.

'Declaration
 
Public Property PageRange As String

public string PageRange {get; set;}

public read-write property PageRange: String; 

public function get,set PageRange : String

public: __property string* get_PageRange();
public: __property void set_PageRange( 
   string* value
);

public:
property String^ PageRange {
   String^ get();
   void set (    String^ value);
}