ado.net - how to have indexer object containing data of a database row without DataRow/DataReader in C# -


i'm having 2 wrapper classes contain datareader , datarow, respectively. wrapper classes implement same interface iindexer. used because have lots of methods indexes columns values:

here example: how can read datarow or datareader using same code?

now need have 3rd option insert-statements. there's no datatables datarow , no need read db.

this mayber done having indexerwrapper (or dictionarywrapper):

public class indexerwrapper : iindexer {     private readonly dictionary<string, object> _indexer;      public datareaderwrapper(dictionary<string, object> indexer)     {         _indexer = indexer;     }      public object this[string index]     {         { return _indexer[index]; }     } }

i have column information of database table loop columns , add column names keys.

is there better way it? not handy because have initialize it. performance? in future used large masses , column names stored each item. there overhead compared collection of datarows?

thanks -matti


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