[amibroker] Updated flag for quote object?

[datamanoz]

Hi,
I have a script that cleans up zero value quotes that get into my
system  from data imports. Hoever the changes don't get saved. I'm
thinking I need sto set some sort of flag to tell AB that this data
has been updated. If I do a dummy edit on the quote in the AB
interface, then all the changes then get saved.

Is there any way of setting this in AFL?

My code:

for( i = 0; i < Qty; i++ )
                {
                        oQuote = oStock.Quotations( i );
                        if (oQuote.Volume > 0)
                        {
                                LastClose=oQuote.Close                          
                        }
                        else
                        {                               
                                oQuote.Open=LastClose;  
                                oQuote.High=LastClose;  
                                oQuote.Low=LastClose;   
                                oQuote.Close=LastClose; 
                        }
                }
oAB.RefreshAll();
oAB.savedatabase();