public static void DeleteConflictingGuid(Connection conn, Guid guid)
{
SqlSelect select = new SqlSelect(EPortGuidName, CommonFields);
select.AddString("F_GUID", guid.ToString());
using (Query q = new Query(conn, select))
{
if (q.Read())
{
EPortSend send = new EPortSend();
send.GetData(q, CommonFields);
send.DeleteGuid(conn, guid, " conflicting");
}
}
}
public static Guid NewGuid(Connection conn)
{
bool exists;
Guid guid;
do // though for(;;) is simpler
{
SqlSelect select = new SqlSelect(EPortGuidName, "F_GUID");
guid = Guid.NewGuid();
select.AddString("F_GUID", guid.ToString());
using (Query q = new Query(conn, select))
exists = q.Read();
} while (exists);
return(guid);
}