Get the distance to a Provider over datagram (lossy) connections. 
This does not include the distance over any stream (lossless) connections. 
- Parameters
 - 
  
    | self | The Provider Route Information. This must not be NULL.  | 
  
   
- Returns
 - The distance, in hops, to the Provider over datagram (lossy) connections. 
 
- See Also
 - DOFRouteInfo_GetStreamDistance