public void RemoveProxy()
{
Database db = HostApplicationServices.WorkingDatabase;
ObjectId id = EntProxy.ObjectId;
using (Transaction tr = db.TransactionManager.StartOpenCloseTransaction())
{
BlockTable bt = (BlockTable)tr.GetObject(db.BlockTableId, OpenMode.ForRead);
foreach (ObjectId btrId in bt)
{
BlockTableRecord btr = (BlockTableRecord)tr.GetObject(btrId, OpenMode.ForRead);
foreach (ObjectId entId in btr)
{
if (entId.ObjectClass.Name == "AcDbZombieEntity" && entId == id)
{
ProxyEntity ent = (ProxyEntity)tr.GetObject(entId, OpenMode.ForRead);
ent.UpgradeOpen();
using (DBObject newEnt = new Line())
{
ent.HandOverTo(newEnt, false, false);
newEnt.Erase();
}
}
}
}
tr.Commit();
}
}
public static void RemoveProxiesFromBlocks()
{
Database db = HostApplicationServices.WorkingDatabase;
using (Transaction tr =
db.TransactionManager.StartOpenCloseTransaction())
{
BlockTable bt =
(BlockTable)tr.GetObject(
db.BlockTableId, OpenMode.ForRead);
foreach (ObjectId btrId in bt)
{
BlockTableRecord btr =
(BlockTableRecord)tr.GetObject(btrId, OpenMode.ForRead);
foreach (ObjectId entId in btr)
{
if (entId.ObjectClass.Name == "AcDbZombieEntity")
{
ProxyEntity ent =
(ProxyEntity)tr.GetObject(entId, OpenMode.ForRead);
// If you want to check what exact proxy it is
if (ent.ApplicationDescription != "ProxyToRemove")
{
return;
}
ent.UpgradeOpen();
using (DBObject newEnt = new Line())
{
ent.HandOverTo(newEnt, false, false);
newEnt.Erase();
}
}
}
}
tr.Commit();
}
}