INAODCostMatrix.FindOriginIndex Method

Finds the origin corresponding to the given network location.

[Visual Basic .NET]
Public Function FindOriginIndex ( _
    ByVal Location As INALocation, _
    ByVal curbApproach As esriNACurbApproachType _
) As Integer

[C#]
public int FindOriginIndex (
    INALocation Location,
    esriNACurbApproachType curbApproach
);

[C++]
HRESULT FindOriginIndex(
  INALocation* Location,
  esriNACurbApproachType curbApproach
);

[C++]
Parameters
Location [in]

  Location is a parameter of type INALocation*
curbApproach [in]

  curbApproach is a parameter of type esriNACurbApproachType

Product Availability

Remarks

Given a network location and curb approach, this method returns the internal index of a matching origin location. The internal index values range from 0 through INAODCostMatrix.OriginCount - 1. There may be more than one matching origin location, in which case an arbitrary index value is returned.

If a matching origin index cannot be determined, the integer value -1 is returned.

See Also