Dart SDK
dart:core
Set
contains
contains
Dart SDK
dart:core
Set
contains
abstract method
contains
Source
Dart SDK
dart:core
Set
Constructors
Set
from
identity
Properties
iterator
first
hashCode
isEmpty
isNotEmpty
last
length
runtimeType
single
Operators
operator ==
Methods
add
addAll
clear
contains
containsAll
difference
intersection
lookup
remove
removeAll
removeWhere
retainAll
retainWhere
toSet
union
any
elementAt
every
expand
firstWhere
fold
forEach
join
lastWhere
map
noSuchMethod
reduce
singleWhere
skip
skipWhile
take
takeWhile
toList
toString
where
bool
contains
(
Object
value
)
Returns true if
value
is in the set.
Source
bool contains(Object value);