xpath_int function

Applies to: Databricks SQL Databricks Runtime

Returns an INTEGER value from an XML document.

Syntax

xpath_int(xml, xpath)

Arguments

• xml: A STRING expression of XML.
• xpath: A STRING expression that is a well formed XPath.

Returns

An INTEGER.

The result is zero if no match is found, or a match is found but the value is non-numeric.

The function raises an error if xml or xpath are malformed.

Examples

> SELECT xpath_int('<a><b>1</b><b>2</b></a>', 'sum(a/b)');
 3

Related functions

• xpath function
• xpath_boolean function
• xpath_double function
• xpath_float function
• xpath_long function
• xpath_number function
• xpath_short function
• xpath_string function