How to drop a representation by coding?

ZengHongyun — Wed, 03 Dec 2014 13:20:27 GMT

Hi,I want to drop a reprentation in a geodatabase,and I use the DropRepresentation Geoprocessoring tool in C#,the code is following:

private bool RemoveRepresentation(IRepresentationWorkspaceExtension pRepWksExt,IFeatureClass pFeatureClass)

{

IEnumDatasetName enumDatasetName = pRepWksExt.get_FeatureClassRepresentationNames(pFeatureClass);

enumDatasetName.Reset();

IDatasetName pDatasetName = enumDatasetName.Next();

ESRI.ArcGIS.Geoprocessor.Geoprocessor gp = new ESRI.ArcGIS.Geoprocessor.Geoprocessor();

while (pDatasetName != null)

{

try

{

DropRepresentation dropRep = new DropRepresentation();

dropRep.representation = pDatasetName.Name;

dropRep.in_features = pFeatureClass;

gp.Execute(dropRep, null);

}

catch (Exception ex)

{ return false; }

pDatasetName = enumDatasetName.Next();

}

return true;

}

but in the line of gp.Execute(dropRep, null), it failed,the error code is -2147467259,HRESULT E_FAIL。 help! thanks!

Re: How to drop a representation by coding?

DuncanHornby — Fri, 15 May 2015 11:11:55 GMT

In the help for this geo-processing tool it sets the workspace in the sample code, try doing that?