XPathExpression class

This interface is a compiled XPath expression that can be evaluated on a document or specific node to return information from its DOM tree. This is useful when an expression will be reused in an application, because it is just compiled once and all namespace prefixes which occur within the expression are preresolved. Objects of this type are created by calling XPathEvaluator.createExpression().

Available extensions

• PropsXPathExpression

Annotations

• @JS()
• @staticInterop

Constructors

XPathExpression()

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

evaluate(Node contextNode, [int? type = 0, XPathResult? result]) → XPathResult

Available on XPathExpression, provided by the PropsXPathExpression extension

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited