Instance Methodswift 6.0.3FoundationEssentials
dropLast
Return a new IndexPath containing all but the last element.
- iOS
- 8.0+
- macOS
- 10.10+
- tvOS
- 9.0+
- watchOS
- 2.0+
func dropLast() -> IndexPath Return a new IndexPath containing all but the last element.
func dropLast() -> IndexPath import FoundationEssentialsstruct IndexPathIndexPath represents the path to a specific node in a tree of nested array collections.
init() Initialize an empty index path.
init(arrayLiteral indexes: IndexPath.Element...) Initialize with an array literal.
init(from decoder: any Decoder) throws init(index: IndexPath.Element) Initialize with a single element.
init(indexes: Array<IndexPath.Element>) Initialize with an array of elements.
init<ElementSequence>(indexes: ElementSequence) where ElementSequence : Sequence, ElementSequence.Element == Int Initialize with a sequence of integers.
var count: Int { get }var customMirror: Mirror { get }var debugDescription: String { get }var description: String { get }var endIndex: IndexPath.Index { get }var startIndex: IndexPath.Index { get }subscript(range: Range<IndexPath.Index>) -> IndexPath { get set } subscript(index: IndexPath.Index) -> IndexPath.Element { get set } static func + (lhs: IndexPath, rhs: IndexPath) -> IndexPath static func += (lhs: inout IndexPath, rhs: IndexPath) static func < (lhs: IndexPath, rhs: IndexPath) -> Bool static func <= (lhs: IndexPath, rhs: IndexPath) -> Bool static func == (lhs: IndexPath, rhs: IndexPath) -> Bool static func > (lhs: IndexPath, rhs: IndexPath) -> Bool static func >= (lhs: IndexPath, rhs: IndexPath) -> Bool mutating func append(_ other: IndexPath) Append an IndexPath to self.
mutating func append(_ other: Array<IndexPath.Element>) Append an array of elements to self.
mutating func append(_ other: IndexPath.Element) Append a single element to self.
func appending(_ other: IndexPath) -> IndexPath Return a new IndexPath containing the elements in self and the elements in other.
func appending(_ other: Array<IndexPath.Element>) -> IndexPath Return a new IndexPath containing the elements in self and the elements in other.
func appending(_ other: IndexPath.Element) -> IndexPath Return a new IndexPath containing the elements in self and the elements in other.
func compare(_ other: IndexPath) -> ComparisonResult Sorting an array of IndexPath using this comparison results in an array representing nodes in depth-first traversal order.
func encode(to encoder: any Encoder) throws func hash(into hasher: inout Hasher) func index(after i: IndexPath.Index) -> IndexPath.Index func index(before i: IndexPath.Index) -> IndexPath.Index func makeIterator() -> IndexingIterator<IndexPath> typealias Element = Inttypealias Index = Array<Int>.Indextypealias Indices = DefaultIndices<IndexPath>