getString() - Analytics Database - Teradata Vantage

SQL External Routine Programming

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2023-07-11
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iiv1628111441820.ditamap
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B035-1147
lifecycle
latest
Product Category
Teradata Vantage™

Returns a string representation of the XML value designated by this SQLXML instance.

The format of this String is defined by org.xml.sax.InputSource, where the characters in the stream represent the Unicode code points for XML according to the XML 1.0 specification.

Although an encoding declaration other than Unicode may be present, the encoding of the String is Unicode.

Syntax

String getString()
                throws SQLException

Usage Notes

The behavior of this method is the same as ResultSet.getString() when the designated column of the ResultSet has a type java.sql.Types of SQLXML.

The SQL XML object becomes unreadable when this method is called and may also become not writable depending on the implementation.

Exceptions

Throws SQLException if there is an error processing the XML value. The getCause() method of the exception may provide a more detailed exception, such as if the stream does not contain valid characters.

An exception is thrown if the state is not readable. A database specific code “9752 (ERRUDFJAVAXML) <Error retrieving XML value in getString>” is returned.