Dart SDK
dart:html
CssClassSet
frozen
property
frozen
CssClassSet
Properties
frozen
isEmpty
iterator
isNotEmpty
first
last
single
length
Constructors
CssClassSet
Methods
toggle
contains
add
remove
addAll
removeAll
toggleAll
clear
take
map
intersection
takeWhile
fold
toSet
firstWhere
forEach
difference
skipWhile
join
union
lastWhere
singleWhere
reduce
containsAll
removeWhere
every
any
toList
where
lookup
skip
expand
retainWhere
retainAll
elementAt
bool
frozen
read-only
Returns
true
if classes cannot be added or removed from this
CssClassSet
.