Advantage .NET Data Provider
Gets the value of the specified column as a string.
public string GetString( int columnNumber );
This method retrieves the specified zero-based column value as a string. No conversions are performed, therefore the data retrieved must already be a string or an exception is generated. This method cannot be used to retrieve null values. Call AdsDataReader.IsDBNull to check for null values before calling this method.
AdsDataReader.GetValue