KtCollection<T> class abstract

A generic collection of elements. Methods in this interface support only read-only access to the collection; read/write access is supported through the KtMutableCollection interface. @param E the type of elements contained in the collection. The collection is covariant on its element type.

Implemented types

• KtIterable<T>

Implementers

• KtList
• KtMutableCollection
• KtSet

Available extensions

• ChainableKtIterableExtensions
• KtCollectionExtensions
• KtComparableIterableExtension
• KtDoubleIterableExtension
• KtIntIterableExtension
• KtIterableExtensions
• KtNumIterableExtension
• NestedKtIterableExtensions
• RequireNoNullsKtIterableExtension
• UnzipKtIterableExtensions

Constructors

KtCollection()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

iter → Iterable<T>

Access to a Iterable to be used in for-loops

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

size → int

Returns the size of the collection.

no setter

Methods

contains(T element) → bool

Checks if the specified element is contained in this collection.

containsAll(KtCollection<T> elements) → bool

Checks if all elements in the specified collection are contained in this collection.

isEmpty() → bool

Returns true if the collection is empty (contains no elements), false otherwise.

iterator() → KtIterator<T>

Returns an iterator over the elements of this object.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited