KtMutableSet<T> class Null safety

A generic unordered collection of elements that does not support duplicate elements, and supports adding and removing elements. @param T the type of elements contained in the set. The mutable set is invariant on its element type.

Implemented types
Implementers
Available Extensions

Constructors

KtMutableSet.empty()
factory
KtMutableSet.from([Iterable<T> elements = const []])
factory
KtMutableSet.of([T arg0, T arg1, T arg2, T arg3, T arg4, T arg5, T arg6, T arg7, T arg8, T arg9])
factory

Properties

hashCode → int
The hash code for this object. [...]
read-only, inherited
iter → Iterable<T>
Access to a Iterable to be used in for-loops
read-only, inherited
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited
set → Set<T>
Deprecated, use asSet or iter for loops
@Deprecated("use asSet() or iter instead"), read-only, inherited
size → int
Returns the size of the collection.
read-only, inherited

Methods

add(T element) → bool
Adds the specified element to the collection. [...]
override
addAll(KtIterable<T> elements) → bool
Adds all of the elements in the specified collection to this collection. [...]
override
asSet() → Set<T>
Creates a Set instance that wraps the original KtSet. It acts as a view. [...]
override
clear() → void
Removes all elements from this collection.
override
contains(T element) → bool
Checks if the specified element is contained in this collection.
inherited
containsAll(KtCollection<T> elements) → bool
Checks if all elements in the specified collection are contained in this collection.
inherited
isEmpty() → bool
Returns true if the collection is empty (contains no elements), false otherwise.
inherited
iterator() → KtMutableIterator<T>
Returns an iterator over the elements of this object.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
remove(T element) → bool
Removes a single instance of the specified element from this collection, if it is present. [...]
override
removeAll(KtIterable<T> elements) → bool
Removes all of this collection's elements that are also contained in the specified collection. [...]
override
retainAll(KtIterable<T> elements) → bool
Retains only the elements in this collection that are contained in the specified collection. [...]
override
toString() → String
A string representation of this object. [...]
inherited

Operators

operator ==(Object other) → bool
The equality operator. [...]
inherited