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GetXmlReader Method

Teradata.Client.Provider Namespace > TdDataReader Class : GetXmlReader Method
Column ordinal (see TdDataReader.GetOrdinal).
Gets the value of the specified field (column) as a Xml.XmlReader.
Public Function GetXmlReader( _
   ByVal ordinal As Integer _
) As XmlReader
Dim instance As TdDataReader
Dim ordinal As Integer
Dim value As XmlReader
value = instance.GetXmlReader(ordinal)
public XmlReader GetXmlReader( 
   int ordinal
XmlReader^ GetXmlReader( 
   int ordinal


Column ordinal (see TdDataReader.GetOrdinal).

Return Value

Returns the value of the specified field represented as an XmlReader type.
ordinal is less than zero or ordinal is equal to or greater than TdDataReader.FieldCount.
The field cannot be converted into an XmlReader.
CommandBehavior is set to SchemaOnly, or there is no data for the row or column, or preceding columns are no longer accessible.
The TdDataReader is closed.
The Teradata Database returned an error, or .NET Data Provider for Teradata detected an error.
Use this method to retrieve columns of type XML. This method may be used with either SequentialAccess or Default command behaviour.

The XmlReader will be disposed when you read another column, row or result set.


Target Platforms: Windows 7, Windows 8, Windows 8.1, Windows 10, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2

See Also


TdDataReader Class
TdDataReader Members