topic Re: How to get featureclasses from a geodatabase(.gdb)? in ArcObjects SDK Questions

How to get featureclasses from a geodatabase(.gdb)?

Chandan_KumarRath — Wed, 04 Aug 2010 14:28:34 GMT

I have successfully opened a geodatabase using propertyset. the code is as given below:

        public IWorkspace FileGdbWorkspaceFromPropertySet(string database)
        {
            try
            {
                IPropertySet propertySet = new PropertySetClass();
                propertySet.SetProperty("DATABASE", database);
                IWorkspaceFactory workspaceFactory = new FileGDBWorkspaceFactoryClass();
                return workspaceFactory.Open(propertySet, 0);
            }
            catch (System.Runtime.InteropServices.COMException Exp)
            {
                MessageBox.Show(Exp.Message + "\n" + Exp.StackTrace);
                return null;
            }
        }

Now I need to populate a listbox with the name of all the featureclasses present inside the geodatabase.
Please help me to solve this....

Thanks.....!

Re: How to get featureclasses from a geodatabase(.gdb)?

ThavitinaiduGulivindala — Wed, 04 Aug 2010 15:16:57 GMT

Hi,
You can make use of DatasetNames property on IWorkspace to get the all the Stand alone feature classes. In order to get feature classes inside the Feature Datasets, make use of DatasetNames property on IWorkspace to get feature datasets and then FeatureClassNames property on IFeatureDatasetName interface.

http://edndoc.esri.com/arcobjects/9.2/ComponentHelp/esrigeodatabase/IWorkspace_DatasetNames.htm

Cheers,
Thaviti

Re: How to get featureclasses from a geodatabase(.gdb)?

Chandan_KumarRath — Wed, 04 Aug 2010 15:48:59 GMT

It works....

Thank you very much thaviti....