InterSystems IRIS Data Platform 2020.4 > Class Reference > %SYS namespace > %XML.XPATH.Reader


class %XML.XPATH.Reader extends %Library.RegisteredObject

*** Deprecated class, please use %XML.XPATH.Document for XPATH expression evaluation ***

Property Inventory

Method Inventory


property Keys as array of %Integer;
Property methods: KeysBuildValueArray(), KeysCollectionToDisplay(), KeysCollectionToOdbc(), KeysDisplayToCollection(), KeysDisplayToLogical(), KeysGet(), KeysGetObject(), KeysGetObjectId(), KeysGetSwizzled(), KeysIsValid(), KeysLogicalToDisplay(), KeysNormalize(), KeysOdbcToCollection(), KeysSet(), KeysSetObject(), KeysSetObjectId()
property Results as list of %XML.XPATH.Result;
Property methods: ResultsBuildValueArray(), ResultsCollectionToDisplay(), ResultsCollectionToOdbc(), ResultsDisplayToCollection(), ResultsGet(), ResultsGetObject(), ResultsGetObjectId(), ResultsGetSwizzled(), ResultsIsValid(), ResultsOdbcToCollection(), ResultsSet(), ResultsSetObject(), ResultsSetObjectId()


classmethod Evaluate(pDocument As %XML.XPATH.Document, pContext As %String, pExpression As %String, Output pReader As %XML.XPATH.Reader) as %Status [ Language = objectscript ]
Evaluate an XPATH expression on a previously obtained XPATH document. Return an %XML.XPATH.Reader object which provides facilities to access the results in a simple manner
classmethod Example() [ Language = objectscript ]

Inherited Members

Inherited Methods