IDistanceOp3.LeastCostPathAsPolyline Method

Calculates the least-cost path(s) from selected points in the input data and returns it as a polyline.

[Visual Basic .NET]
Public Function LeastCostPathAsPolyline ( _
    ByVal pDestinations As IGeoDataset, _
    ByVal distance As IGeoDataset, _
    ByVal backlink As IGeoDataset, _
    ByRef pValue As Integer, _
    ByRef pCost As Double _
) As IPolyline

[C#]
public IPolyline LeastCostPathAsPolyline (
    IGeoDataset pDestinations,
    IGeoDataset distance,
    IGeoDataset backlink,
    ref int pValue,
    ref double pCost
);

[C++]
HRESULT LeastCostPathAsPolyline(
  IGeoDataset* pDestinations,
  IGeoDataset* distance,
  IGeoDataset* backlink,
  System.Int32* pValue,
  System.Double* pCost
);

[C++]
Parameters
pDestinations [in]

  pDestinations is a parameter of type IGeoDataset*
distance [in]

  distance is a parameter of type IGeoDataset*
backlink [in]

  backlink is a parameter of type IGeoDataset*
pValue [out]

  pValue is a parameter of type long*
pCost [out]

  pCost is a parameter of type double*

Product Availability

See Also