---
title: Sequence Implementations
framework: swift
role: collectionGroup
role_heading: API Collection
path: swift/dropwhilesequence/sequence-implementations
---

# Sequence Implementations

## Topics

### Structures

- [DropWhileSequence.Iterator](swift/dropwhilesequence/iterator.md)

### Instance Properties

- [lazy](swift/dropwhilesequence/lazy.md)
- [underestimatedCount](swift/dropwhilesequence/underestimatedcount.md)

### Instance Methods

- [allSatisfy(_:)](swift/dropwhilesequence/allsatisfy(_:).md)
- [compactMap(_:)](swift/dropwhilesequence/compactmap(_:).md)
- [contains(_:)](swift/dropwhilesequence/contains(_:).md)
- [contains(where:)](swift/dropwhilesequence/contains(where:).md)
- [count(where:)](swift/dropwhilesequence/count(where:).md)
- [dropFirst(_:)](swift/dropwhilesequence/dropfirst(_:).md)
- [dropLast(_:)](swift/dropwhilesequence/droplast(_:).md)
- [elementsEqual(_:)](swift/dropwhilesequence/elementsequal(_:).md)
- [elementsEqual(_:by:)](swift/dropwhilesequence/elementsequal(_:by:).md)
- [enumerated()](swift/dropwhilesequence/enumerated().md)
- [filter(_:)](swift/dropwhilesequence/filter(_:).md)
- [first(where:)](swift/dropwhilesequence/first(where:).md)
- [flatMap(_:)](swift/dropwhilesequence/flatmap(_:)-54urw.md)
- [flatMap(_:)](swift/dropwhilesequence/flatmap(_:)-8jyls.md)
- [forEach(_:)](swift/dropwhilesequence/foreach(_:).md)
- [joined()](swift/dropwhilesequence/joined().md)
- [joined(separator:)](swift/dropwhilesequence/joined(separator:)-6g78p.md)
- [joined(separator:)](swift/dropwhilesequence/joined(separator:)-9nzkj.md)
- [lexicographicallyPrecedes(_:)](swift/dropwhilesequence/lexicographicallyprecedes(_:).md)
- [lexicographicallyPrecedes(_:by:)](swift/dropwhilesequence/lexicographicallyprecedes(_:by:).md)
- [makeIterator()](swift/dropwhilesequence/makeiterator().md)
- [map(_:)](swift/dropwhilesequence/map(_:).md)
- [max()](swift/dropwhilesequence/max().md)
- [max(by:)](swift/dropwhilesequence/max(by:).md)
- [min()](swift/dropwhilesequence/min().md)
- [min(by:)](swift/dropwhilesequence/min(by:).md)
- [prefix(_:)](swift/dropwhilesequence/prefix(_:).md)
- [prefix(while:)](swift/dropwhilesequence/prefix(while:).md)
- [reduce(_:_:)](swift/dropwhilesequence/reduce(_:_:).md)
- [reduce(into:_:)](swift/dropwhilesequence/reduce(into:_:).md)
- [reversed()](swift/dropwhilesequence/reversed().md)
- [shuffled()](swift/dropwhilesequence/shuffled().md)
- [shuffled(using:)](swift/dropwhilesequence/shuffled(using:).md)
- [sorted()](swift/dropwhilesequence/sorted().md)
- [sorted(by:)](swift/dropwhilesequence/sorted(by:).md)
- [split(maxSplits:omittingEmptySubsequences:whereSeparator:)](swift/dropwhilesequence/split(maxsplits:omittingemptysubsequences:whereseparator:).md)
- [split(separator:maxSplits:omittingEmptySubsequences:)](swift/dropwhilesequence/split(separator:maxsplits:omittingemptysubsequences:).md)
- [starts(with:)](swift/dropwhilesequence/starts(with:).md)
- [starts(with:by:)](swift/dropwhilesequence/starts(with:by:).md)
- [suffix(_:)](swift/dropwhilesequence/suffix(_:).md)
- [withContiguousStorageIfAvailable(_:)](swift/dropwhilesequence/withcontiguousstorageifavailable(_:).md)