Mysql query result access by field name

[ipkwena via Digitalmars-d-learn]

I have started learning D and I am enjoying it so far.
How does one access the columns fields in a Mysql query results 
by the column name. Currently I have to use the method as shown 
in a couple of example by indexing array values (f being a struct 
variable):
                
Data f;
f.name = to!string(allrows[0][0]);
f.surname = to!string(allrows[0][1]);
f.title  = to!string(allrows[0][2]);

I am using the mysql-native package or DB connectivity.

Regards