XPathException class
@DocsEditable
@DomName('XPathException')
// http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathException
@deprecated // experimental
class XPathException native "XPathException" {
@DomName('XPathException.INVALID_EXPRESSION_ERR')
@DocsEditable
static const int INVALID_EXPRESSION_ERR = 51;
@DomName('XPathException.TYPE_ERR')
@DocsEditable
static const int TYPE_ERR = 52;
@DomName('XPathException.code')
@DocsEditable
final int code;
@DomName('XPathException.message')
@DocsEditable
@Experimental // non-standard
final String message;
@DomName('XPathException.name')
@DocsEditable
@Experimental // non-standard
final String name;
@DomName('XPathException.toString')
@DocsEditable
String toString() native;
}
Extends
Interceptor > XPathException
Static Properties
Properties
final int hashCode #
Get a hash code for this object.
All objects have hash codes. Hash codes are guaranteed to be the
same for objects that are equal when compared using the equality
operator ==. Other than that there are no guarantees about
the hash codes. They will not be consistent between runs and
there are no distribution guarantees.
If a subclass overrides hashCode it should override the
equality operator as well to maintain consistency.
int get hashCode => Primitives.objectHashCode(this);
Operators
bool operator ==(other) #
The equality operator.
The default behavior for all Objects is to return true if and
only if this and
other are the same object.
If a subclass overrides the equality operator it should override
the hashCode method as well to maintain consistency.
bool operator ==(other) => identical(this, other);
Methods
dynamic noSuchMethod(Invocation invocation) #
noSuchMethod is invoked when users invoke a non-existant method
on an object. The name of the method and the arguments of the
invocation are passed to noSuchMethod in an Invocation.
If noSuchMethod returns a value, that value becomes the result of
the original invocation.
The default behavior of noSuchMethod is to throw a
noSuchMethodError.
dynamic noSuchMethod(Invocation invocation) {
throw new NoSuchMethodError(
this,
_symbolToString(invocation.memberName),
invocation.positionalArguments,
_symbolMapToStringMap(invocation.namedArguments));
}