user function XPHasN()
Local cXML := ""
Local oXML
oXML := TXMLManager():New()
cXML += '<book isNew="true">' + CRLF
cXML += ' <title>A Clash of Kings</title>' + CRLF
cXML += ' <author>George R. R. Martin</author>' + CRLF
cXML += ' <price>9.99</price>' + CRLF
cXML += ' <origin>US</origin>' + CRLF
cXML += '</book>' + CRLF
if !oXML:Parse( cXML )
conout( "Errors on Parse!" )
return
endif
// Vai exibir ".T."
conout( oXML:XPathHasNode( "/book" ) )
// Vai exibir ".T."
conout( oXML:XPathHasNode( "/book/origin" ) )
// Vai exibir ".F."
conout( oXML:XPathHasNode( "/song" ) )
// Vai exibir ".F."
conout( oXML:XPathHasNode( "/song/composer" ) )
return
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