Returns the value of the specified column as a string.
Visual Basic Public Overrides Function GetString( _ ByVal ordinal As Integer _ ) As String
C# public override string GetString( int ordinal );
ordinal An ordinal number indicating the column from which the value is obtained. The numbering is zero-based.
The value of the specified column.
No conversions are performed, so the data retrieved must already be a string.
Call the SADataReader.IsDBNull method to check for NULL values before calling this method.
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