startIndex

The position of the first element in a non-empty collection.

var startIndex: AnyCollection<Element>.Index { get }

Mangled symbol

ss13AnyCollectionV10startIndexs0aD0VvpWhat are these?

FNV24: [80AWS]

In an empty collection, startIndex == endIndex.

Other members in extension

Typealiases

Type members

init(AnyCollection<Element>)
Creates an AnyCollection having the same underlying collection as other.
init<C>(C)
Creates a type-erased collection that wraps the given collection.
init<C>(C)
Creates a type-erased collection that wraps the given collection.
init<C>(C)
Creates a type-erased collection that wraps the given collection.
init(AnyRandomAccessCollection<Element>)
Creates an AnyCollection having the same underlying collection as other.
init(AnyBidirectionalCollection<Element>)
Creates an AnyCollection having the same underlying collection as other.

Instance members

var count: Int
The number of elements.
var endIndex: AnyCollection<Element>.Index
The collection’s “past the end” position—that is, the position one greater than the last valid subscript argument.
var underestimatedCount: Int
subscript(Range<AnyCollection<Element>.Index>) -> AnyCollection<Element>.SubSequence
subscript(AnyCollection<Element>.Index) -> Element
Accesses the element indicated by position.
func distance(from: AnyCollection<Element>.Index, to: AnyCollection<Element>.Index) -> Int
func drop(while: (Element) throws -> Bool) rethrows -> AnyCollection<Element>
func dropFirst(Int) -> AnyCollection<Element>
func dropLast(Int) -> AnyCollection<Element>
func filter((Element) throws -> Bool) rethrows -> [Element]
func forEach((Element) throws -> Void) rethrows
func formIndex(inout AnyCollection<Element>.Index, offsetBy: Int)
func formIndex(inout AnyCollection<Element>.Index, offsetBy: Int, limitedBy: AnyCollection<Element>.Index) -> Bool
func formIndex(after: inout AnyCollection<Element>.Index)
func index(AnyCollection<Element>.Index, offsetBy: Int) -> AnyCollection<Element>.Index
func index(AnyCollection<Element>.Index, offsetBy: Int, limitedBy: AnyCollection<Element>.Index) -> AnyCollection<Element>.Index?
func index(after: AnyCollection<Element>.Index) -> AnyCollection<Element>.Index
func makeIterator() -> AnyCollection<Element>.Iterator
Returns an iterator over the elements of this collection.
func map<T, E>((Element)throws
func prefix(Int) -> AnyCollection<Element>
func prefix(while: (Element) throws -> Bool) rethrows -> AnyCollection<Element>
func suffix(Int) -> AnyCollection<Element>