async public Task <IFeatureCursor> GetFeatures(IQueryFilter filter /*, gView.Framework.Data.getFeatureQueryType type*/)
{
if (_fdb == null)
{
return(null);
}
if (filter != null)
{
filter.AddField("FDB_OID");
}
if (filter is IRowIDFilter)
{
filter.fieldPostfix = filter.fieldPrefix = "\"";
return(await _fdb.QueryIDs(this, filter.SubFieldsAndAlias, ((IRowIDFilter)filter).IDs, filter.FeatureSpatialReference));
}
else
{
return(await _fdb.Query(this, filter));
}
}