Dart
dart:collection
MapMixin
<
K
,
V
>
isEmpty property
isEmpty
Dart
dart:collection
MapMixin
<
K
,
V
>
isEmpty property
MapMixin class
Constructors
MapMixin
Properties
entries
isEmpty
isNotEmpty
keys
length
values
hashCode
runtimeType
Methods
addAll
addEntries
cast
clear
containsKey
containsValue
forEach
map
putIfAbsent
remove
removeWhere
toString
update
updateAll
noSuchMethod
Operators
operator []
operator []=
operator ==
description
isEmpty
property
bool
isEmpty
override
Returns true if there is no key/value pair in the map.
Implementation
bool get isEmpty => keys.isEmpty;
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