public void UpdateMessages(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager pEnvMgr, ESRI.ArcGIS.Geodatabase.IGPMessages Messages)
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
for (int i = 0; i < Messages.Count; i++)
{
IGPMessage blah = Messages.GetMessage(i);
if (blah.IsError())
{
IGPMessage something = new GPMessageClass();
something.Description = String.Empty;
something.Type = esriGPMessageType.esriGPMessageTypeInformative;
something.ErrorCode = 0;
Messages.Replace(i, something);
}
}
IGPParameter inputOSMParameter = paramvalues.get_Element(in_osmFeatureClassNumber) as IGPParameter;
IGPValue inputOSMGPValue = gpUtilities3.UnpackGPValue(inputOSMParameter);
if (inputOSMGPValue.IsEmpty() == false)
{
IFeatureClass osmFeatureClass = null;
ITable osmInputTable = null;
IQueryFilter osmQueryFilter = null;
try
{
gpUtilities3.DecodeFeatureLayer(inputOSMGPValue, out osmFeatureClass, out osmQueryFilter);
osmInputTable = osmFeatureClass as ITable;
}
catch { }
try
{
if (osmInputTable == null)
{
gpUtilities3.DecodeTableView(inputOSMGPValue, out osmInputTable, out osmQueryFilter);
}
}
catch { }
if (osmInputTable == null)
{
return;
}
// find the field that holds tag binary/xml field
int osmTagCollectionFieldIndex = osmInputTable.FindField("osmTags");
if (osmTagCollectionFieldIndex == -1)
{
Messages.ReplaceAbort(in_osmFeatureClassNumber, resourceManager.GetString("GPTools_OSMGPCombineAttributes_inputlayer_missingtagfield"));
return;
}
}
}
