NpgsqlDataReader.GetDouble Method 
      
      [This is preliminary documentation and subject to change.]
     
    
       Gets the value of a column converted to Double. 
      
        [Visual Basic]
        NotOverridable Public Function GetDouble( _
   ByVal 
i As 
Integer _
) As 
Double Implements _
   IDataRecord.GetDouble
 
      
      Implements
      
        IDataRecord.GetDouble
      
      See Also
      
        NpgsqlDataReader Class | Npgsql Namespace