public static void PurgeDb(Database db, Transaction tr, bool clearDGN = false)
{
try
{
ObjectIdCollection objectIdCollection = new ObjectIdCollection();
objectIdCollection.Add(db.LayerTableId);
objectIdCollection.Add(db.LinetypeTableId);
objectIdCollection.Add(db.TextStyleTableId);
objectIdCollection.Add(db.BlockTableId);
objectIdCollection.Add(db.DimStyleTableId);
if (tr == null)
{
Transaction transaction = db.TransactionManager.StartTransaction();
tr = transaction;
using (transaction)
{
if (clearDGN)
{
SBGJ.PurgeDGN(db, tr);
}
SBGJ.PurgeItems(db, tr, objectIdCollection);
goto IL_97;
}
}
if (clearDGN)
{
SBGJ.PurgeDGN(db, tr);
}
SBGJ.PurgeItems(db, tr, objectIdCollection);
IL_97:;
}
catch (Exception ex)
{
}
}
