Open ClassFoundationXML5.9.0
XMLNode
class XMLNodeSuperclasses
class NSObjectThe root class of most Foundation class hierarchies.
Citizens in FoundationXML
Conformances
protocol CollectionA sequence whose elements can be traversed multiple times, nondestructively, and accessed by an indexed subscript.
protocol CustomDebugStringConvertibleA type with a customized textual representation suitable for debugging purposes.
protocol CustomStringConvertibleA type with a customized textual representation.
protocol EquatableA type that can be compared for value equality.
protocol HashableA type that can be hashed into a
Hasherto produce an integer hash value.protocol NSCopyingThe
NSCopyingprotocol declares a method for providing functional copies of an object. The exact meaning of “copy” can vary from class to class, but a copy must be a functionally independent object with values identical to the original at the time the copy was made.protocol NSObjectProtocolThe
NSObjectProtocolgroups methods that are fundamental to all Foundation objects.protocol SequenceA type that provides sequential, iterated access to its elements.
Members
convenience init(kind: XMLNode.Kind) init(kind: XMLNode.Kind, options: XMLNode.Options) class func attribute(withName: String, stringValue: String) -> Any class func attribute(withName: String, uri: String, stringValue: String) -> Any class func comment(withStringValue: String) -> Any class func document() -> Any class func document(withRootElement: XMLElement) -> Any class func dtdNode(withXMLString: String) -> Any? class func element(withName: String) -> Any class func element(withName: String, children: [XMLNode]?, attributes: [XMLNode]?) -> Any class func element(withName: String, stringValue: String) -> Any class func element(withName: String, uri: String) -> Any class func localName(forName: String) -> String class func namespace(withName: String, stringValue: String) -> Any class func predefinedNamespace(forPrefix: String) -> XMLNode? class func prefix(forName: String) -> String? class func processingInstruction(withName: String, stringValue: String) -> Any class func text(withStringValue: String) -> Any var childCount: Intvar children: [XMLNode]?var description: Stringvar endIndex: XMLNode.Indexvar index: Intvar kind: XMLNode.Kindvar level: Intvar localName: String?var name: String?var next: XMLNode?var nextSibling: XMLNode?var objectValue: Any?var parent: XMLNode?var prefix: String?var previous: XMLNode?var previousSibling: XMLNode?var rootDocument: XMLDocument?var startIndex: XMLNode.Indexvar stringValue: String?var uri: String?var xPath: String?var xmlString: Stringsubscript(XMLNode.Index) -> XMLNode func canonicalXMLStringPreservingComments(Bool) -> String func child(at: Int) -> XMLNode? func copy() -> Any func copy(with: NSZone?) -> Any func detach() func index(after: XMLNode.Index) -> XMLNode.Index func nodes(forXPath: String) throws -> [XMLNode] func setStringValue(String, resolvingEntities: Bool) func xmlString(options: XMLNode.Options) -> String struct Indexenum Kindstruct Optionsconvenience init()
Features
var first: Self.Element?The first element of the collection.
var lazy: LazySequence<Self>A sequence containing the same elements as this sequence, but on which some operations, such as
mapandfilter, are implemented lazily.func all((Self.Element) -> Bool) -> Bool func allSatisfy((Self.Element) throws -> Bool) rethrows -> Bool Returns a Boolean value indicating whether every element of a sequence satisfies a given predicate.
func any((Self.Element) -> Bool) -> Bool func compactMap<ElementOfResult>((Self.Element) throws -> ElementOfResult?) rethrows -> [ElementOfResult] Returns an array containing the non-
nilresults of calling the given transformation with each element of this sequence.func contains(Self.Element) -> Bool Returns a Boolean value indicating whether the sequence contains the given element.
func contains(where: (Self.Element) throws -> Bool) rethrows -> Bool Returns a Boolean value indicating whether the sequence contains an element that satisfies the given predicate.
func convertByOffset<C>(Self.Index, in: C) -> C.Index func convertByOffset<C>(Range<Self.Index>, in: C) -> Range<C.Index> func drop(while: (Self.Element) throws -> Bool) rethrows -> Self.SubSequence Returns a subsequence by skipping elements while
predicatereturnstrueand returning the remaining elements.func dropFirst(Int) -> Self.SubSequence Returns a subsequence containing all but the given number of initial elements.
func dropLast(Int) -> Self.SubSequence Returns a subsequence containing all but the specified number of final elements.
func elementsEqual<OtherSequence>(OtherSequence) -> Bool Returns a Boolean value indicating whether this sequence and another sequence contain the same elements in the same order.
func elementsEqual<OtherSequence>(OtherSequence, by: (Self.Element, OtherSequence.Element) throws -> Bool) rethrows -> Bool Returns a Boolean value indicating whether this sequence and another sequence contain equivalent elements in the same order, using the given predicate as the equivalence test.
func enumerated() -> EnumeratedSequence<Self> Returns a sequence of pairs (n, x), where n represents a consecutive integer starting at zero and x represents an element of the sequence.
func filter((Self.Element) throws -> Bool) rethrows -> [Self.Element] Returns an array containing, in order, the elements of the sequence that satisfy the given predicate.
func first(where: (Self.Element) throws -> Bool) rethrows -> Self.Element? Returns the first element of the sequence that satisfies the given predicate.
func firstIndex(of: Self.Element) -> Self.Index? Returns the first index where the specified value appears in the collection.
func firstIndex(where: (Self.Element) throws -> Bool) rethrows -> Self.Index? Returns the first index in which an element of the collection satisfies the given predicate.
func firstRange<C>(of: C) -> Range<Self.Index>? Finds and returns the range of the first occurrence of a given collection within this collection.
func flatMap<SegmentOfResult>((Self.Element) throws -> SegmentOfResult) rethrows -> [SegmentOfResult.Element] Returns an array containing the concatenated results of calling the given transformation with each element of this sequence.
func forEach((Self.Element) throws -> Void) rethrows Calls the given closure on each element in the sequence in the same order as a
for-inloop.func formIndex(inout Self.Index, offsetBy: Int) Offsets the given index by the specified distance.
func formIndex(inout Self.Index, offsetBy: Int, limitedBy: Self.Index) -> Bool Offsets the given index by the specified distance, or so that it equals the given limiting index.
func index(atOffset: Int) -> Self.Index func joined() -> FlattenSequence<Self> Returns the elements of this sequence of sequences, concatenated.
func joined<Separator>(separator: Separator) -> JoinedSequence<Self> Returns the concatenated elements of this sequence of sequences, inserting the given separator between each element.
func lexicographicallyPrecedes<OtherSequence>(OtherSequence, by: (Self.Element, Self.Element) throws -> Bool) rethrows -> Bool Returns a Boolean value indicating whether the sequence precedes another sequence in a lexicographical (dictionary) ordering, using the given predicate to compare elements.
func map<T>((Self.Element) throws -> T) rethrows -> [T] Returns an array containing the results of mapping the given closure over the sequence’s elements.
func map<T>((Self.Element) throws -> T) rethrows -> [T] Returns an array containing the results of mapping the given closure over the sequence’s elements.
func max(by: (Self.Element, Self.Element) throws -> Bool) rethrows -> Self.Element? Returns the maximum element in the sequence, using the given predicate as the comparison between elements.
func min(by: (Self.Element, Self.Element) throws -> Bool) rethrows -> Self.Element? Returns the minimum element in the sequence, using the given predicate as the comparison between elements.
func none((Self.Element) -> Bool) -> Bool func offset(of: Self.Index) -> Int func offset(ofIndex: Self.Index) -> Int func offsets(of: Range<Self.Index>) -> Range<Int> func prefix(Int) -> Self.SubSequence Returns a subsequence, up to the specified maximum length, containing the initial elements of the collection.
func prefix(through: Self.Index) -> Self.SubSequence Returns a subsequence from the start of the collection through the specified position.
func prefix(upTo: Self.Index) -> Self.SubSequence Returns a subsequence from the start of the collection up to, but not including, the specified position.
func prefix(while: (Self.Element) throws -> Bool) rethrows -> Self.SubSequence Returns a subsequence containing the initial elements until
predicatereturnsfalseand skipping the remaining elements.func randomElement() -> Self.Element? Returns a random element of the collection.
func randomElement<T>(using: inout T) -> Self.Element? Returns a random element of the collection, using the given generator as a source for randomness.
func ranges<C>(of: C) -> [Range<Self.Index>] Finds and returns the ranges of the all occurrences of a given sequence within the collection.
func reduce<Result>(Result, (Result, Self.Element) throws -> Result) rethrows -> Result Returns the result of combining the elements of the sequence using the given closure.
func reduce<Result>(into: Result, (inout Result, Self.Element) throws -> ()) rethrows -> Result Returns the result of combining the elements of the sequence using the given closure.
func reversed() -> [Self.Element] Returns an array containing the elements of this sequence in reverse order.
func shuffled() -> [Self.Element] Returns the elements of the sequence, shuffled.
func shuffled<T>(using: inout T) -> [Self.Element] Returns the elements of the sequence, shuffled using the given generator as a source for randomness.
func sorted(by: (Self.Element, Self.Element) throws -> Bool) rethrows -> [Self.Element] Returns the elements of the sequence, sorted using the given predicate as the comparison between elements.
func split(around: Range<Self.Index>) -> (prefix: Self.SubSequence, Self.SubSequence, suffix: Self.SubSequence) func split(maxSplits: Int, omittingEmptySubsequences: Bool, whereSeparator: (Self.Element) throws -> Bool) rethrows -> [Self.SubSequence] Returns the longest possible subsequences of the collection, in order, that don’t contain elements satisfying the given predicate.
func split(separator: Self.Element, maxSplits: Int, omittingEmptySubsequences: Bool) -> [Self.SubSequence] Returns the longest possible subsequences of the collection, in order, around elements equal to the given element.
func starts<PossiblePrefix>(with: PossiblePrefix) -> Bool Returns a Boolean value indicating whether the initial elements of the sequence are the same as the elements in another sequence.
func starts<PossiblePrefix>(with: PossiblePrefix, by: (Self.Element, PossiblePrefix.Element) throws -> Bool) rethrows -> Bool Returns a Boolean value indicating whether the initial elements of the sequence are equivalent to the elements in another sequence, using the given predicate as the equivalence test.
func suffix(Int) -> Self.SubSequence Returns a subsequence, up to the given maximum length, containing the final elements of the collection.
func suffix(from: Self.Index) -> Self.SubSequence Returns a subsequence from the specified position to the end of the collection.
func trimmingPrefix<Prefix>(Prefix) -> Self.SubSequence Returns a new collection of the same type by removing initial elements that satisfy the given predicate from the start.
func trimmingPrefix(while: (Self.Element) throws -> Bool) rethrows -> Self.SubSequence func tryDropPrefix<C>(C) -> Self.SubSequence? Attempts to drop a given prefix from the collection.
func tryDropSuffix<C>(C) -> Self.SubSequence? Attempts to drop a given suffix from the collection.
func flatMap<ElementOfResult>((Self.Element) throws -> ElementOfResult?) rethrows -> [ElementOfResult] func index(of: Self.Element) -> Self.Index? Returns the first index where the specified value appears in the collection.