KtSet<T> class abstract

A generic unordered collection of elements that does not support duplicate elements. Methods in this interface support only read-only access to the set; read/write access is supported through the KtMutableSet interface. @param E the type of elements contained in the set. The set is covariant on its element type.

Implemented types
Implementers
Available extensions

Constructors

KtSet.empty()
Returns an empty read-only set.
const
factory
KtSet.from([Iterable<T> elements = const []])
Returns a new read-only set based on elements.
factory
KtSet.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 set of given elements.
factory

Properties

hashCode → int
The hash code for this object.
no setterinherited
iter → Iterable<T>
Access to a Iterable to be used in for-loops
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
set → Set<T>
Deprecated, use asSet or iter for loops
no setter
size → int
Returns the size of the collection.
no setteroverride

Methods

asSet() → Set<T>
returns a read-only dart:core Set
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
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
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