KtList<T> class abstract

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

Implemented types

• KtCollection<T>

Implementers

• KtMutableList

Available Extensions

• ChainableKtIterableExtensions
• ChainableKtListExtensions
• KtCollectionExtensions
• KtComparableIterableExtension
• KtIterableExtensions
• KtListExtensions
• KtNumIterableExtension
• NullableKtCollectionExtensions
• RequireNoNullsKtIterableExtension
• RequireNoNullsKtListExtension

Constructors

KtList.empty()

Returns an empty read-only list.

const

factory

KtList.from([Iterable<T> elements = const []])

Returns a new read-only list based on elements.

factory

KtList.of([T arg0, T arg1, T arg2, T arg3, T arg4, T arg5, T arg6, T arg7, T arg8, T arg9])

Returns a new read-only list of given elements.

factory

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

list → List<T>

Deprecated, use asList or iter for loops

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

size → int

Returns the size of the collection.

no setter, override

Methods

asList() → List<T>

Returns a read-only dart:core List

contains(T element) → bool

Checks if the specified element is contained in this collection.

override

containsAll(KtCollection<T> elements) → bool

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

override

get(int index) → T

Returns the element at the specified index in the list or throw IndexOutOfBoundsException

indexOf(T element) → int

Returns the index of the first occurrence of the specified element in the list, or -1 if the specified element is not contained in the list.

isEmpty() → bool

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

override

iterator() → KtIterator<T>

Returns an iterator over the elements of this object.

override

lastIndexOf(T element) → int

Returns the index of the last occurrence of the specified element in the list, or -1 if the specified element is not contained in the list.

listIterator([int index = 0]) → KtListIterator<T>

Returns a list iterator over the elements in this list (in proper sequence), starting at the specified index or 0 by default.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

subList(int fromIndex, int toIndex) → KtList<T>

Returns a view of the portion of this list between the specified fromIndex (inclusive) and toIndex (exclusive). The returned list is backed by this list, so non-structural changes in the returned list are reflected in this list, and vice-versa.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

operator [](int index) → T

Returns the element at the specified index in the list or throw IndexOutOfBoundsException