I am creating a Network and as part of it I have to create a featuredataset called NETWORK and then I have to move an existing FeatureClass into the NETWORK featuredataset.
The code I am trying to use is:
Private Sub moveToDataset(ByVal sName As String, ByVal sToDatasetName As String, ByRef sError As String)
' Move a featureclass to be "within" a feature dataset
Using pComReleaser As New ESRI.ArcGIS.ADF.ComReleaser
Dim pDatasetContainer As IDatasetContainer
Dim pFeatureDataset As IFeatureDataset
Dim pdataset As IFeatureDataset
Try
sError = ""
pFC = g_pFNetWorkspace.OpenFeatureClass(sName)
pComReleaser.ManageLifetime(pFC)
' Get the dataset
pdataset = g_pFNetWorkspace.OpenFeatureDataset(sToDatasetName)
pFeatureDataset = pFC.FeatureDataset
pComReleaser.ManageLifetime(pFeatureDataset)
pDatasetContainer = pdataset
pComReleaser.ManageLifetime(pDatasetContainer)
pDatasetContainer.AddDataset(pFeatureDataset)
Catch ex As Exception
sError = "ERROR: moveToDataset; Line: " & Erl() & vbCrLf & ex.Message
End Try
End Using
End Sub
The problem I keep getting is "Attempted to write protected memory" when the AddDataset line
is processed.
The Feature dataset has been created beforehand using the Spatial Reference of the featureclass
I am trying to move into it. Might that be a problem?
Am I going about this the right way? I can copy the featureclass (row-by-row) into the feature dataset so nothing appears to be wrong with it.
Thanks,
J