HTML_XPathResult Class

This is the type of the result object returned when an XPath is evaluated. This class inherits the HTML_Object Class .

When evauating an XPath statement on any HTML_Object Class (see HTML_XPathResult HTML_Object.evaluateXPath(statement)), an object of type HTML_XPathResult is returned. This object contains the results of the XPath execution.

See also How to Use XPath.

Boolean HTML_XPathResult.booleanValue

This read-only property holds the XPath result as Boolean value.

Number HTML_XPathResult.numberValue

This read-only prototype holds the XPath result as a numerical value.

HTML_Object HTML_XPathResult.singleNodeValue()

This function returns the first node (of type HTML_Object Class) of the node list if the result of the XPath execution was a node list.

int HTML_XPathResult.snapshotLength

This read-only property holds the number of nodes returned by the XPath execution. A value of -1 means that no node list has been returned.

String HTML_XPathResult.stringValue

This read-only property holds the XPath result as string value.

HTML_Object HTML_XPathResult.snapshotItem(index)

This function returns the node (of type HTML_Object Class) at the given index position in the node list if the result of the XPath execution was a node list.