Dart SDK
dart:collection
Maps
length
length
Dart SDK
dart:collection
Maps
length
method
length
Source
Dart SDK
dart:collection
Maps
Static methods
clear
containsKey
containsValue
forEach
getValues
isEmpty
isNotEmpty
length
mapToString
putIfAbsent
Constructors
Maps
Properties
hashCode
runtimeType
Operators
operator ==
Methods
noSuchMethod
toString
int
length
(
Map
map
)
Source
static int length(Map map) => map.keys.length;