Dart SDK
dart:collection
SplayTreeMap
<K, V>
isEmpty property
isEmpty
SplayTreeMap class
Constructors
SplayTreeMap
from
fromIterable
fromIterables
Properties
isEmpty
isNotEmpty
keys
length
values
hashCode
runtimeType
Methods
addAll
clear
containsKey
containsValue
firstKey
firstKeyAfter
forEach
lastKey
lastKeyBefore
putIfAbsent
remove
toString
noSuchMethod
Operators
operator []
operator []=
operator ==
isEmpty property
bool
isEmpty
Returns true if there is no key-value pair in the map.
Implementation
bool get isEmpty { return (_root == null); }