ITrafficProvider.GetSpeedsData Method

Retrieves enumerator for traffic data sequence for the specified task.

[Visual Basic .NET]
Public Function GetSpeedsData ( _
    ByVal PredictionDepthInMinutes As Integer, _
    ByVal pRegions As IArray, _
    ByVal pProviderCredentials As ITrafficProviderCredentials _
) As IEnumTrafficRegionSpeeds

[C#]
public IEnumTrafficRegionSpeeds GetSpeedsData (
    int PredictionDepthInMinutes,
    IArray pRegions,
    ITrafficProviderCredentials pProviderCredentials
);

[C++]
HRESULT GetSpeedsData(
  long PredictionDepthInMinutes,
  IArray* pRegions,
  ITrafficProviderCredentials* pProviderCredentials,
  IEnumTrafficRegionSpeeds** ppEnumerator
);

[C++]

Parameters
PredictionDepthInMinutes [in]
  PredictionDepthInMinutes is a parameter of type long
pRegions [in]

  pRegions is a parameter of type IArray
pProviderCredentials [in]

  pProviderCredentials is a parameter of type ITrafficProviderCredentials
ppEnumerator [out, retval]

  ppEnumerator is a parameter of type IEnumTrafficRegionSpeeds

Product Availability

Remarks

Based on an array of objects implementing ITrafficRegion, an object implementing ITrafficProviderCredentials, and a prediction depth cutoff value, GetSpeedsData returns an enumerator of traffic speed entries by region.

See Also