public ISpatialReference getSpatialRef(string catalogpath)
{
object dtype = "";
ISpatialReference spRef = null;
IDataElement dtE = gp.GetDataElement(catalogpath, ref dtype);
string datatype = dtE.Type.ToLower();
Console.WriteLine(datatype);
try
{
if (datatype.IndexOf("raster") > -1)
{
IGeoDataset rstd = (IGeoDataset)getRasterDataset(catalogpath);
spRef = rstd.SpatialReference;
}
else
{
IGeoDataset ftrs = (IGeoDataset)getFeatureClass(catalogpath);
spRef = ftrs.SpatialReference;
}
}
catch (Exception e)
{
Console.WriteLine("Error: " + e.ToString());
}
return(spRef);
}
public void refreshCatalog(string path)
{
IGPUtilities2 gpUtl = new GPUtilitiesClass() as IGPUtilities2;
IGeoProcessor gp = getGP();
IGPDataType nm = new GPDateTypeClass();
object dt = "";
IDataElement dtE = gp.GetDataElement(path, ref dt);
gpUtl.RefreshCatalog(dtE);
}