length property Null safety
override
The number of objects in this list.
The valid indices for a list are 0
through length - 1
.
Implementation
@override
int get length => _elements.length;
override
Changes the length of this list.
The list must be growable.
If newLength
is greater than current length,
new entries are initialized to null
,
so newLength
must not be greater than the current length
if the element type E
is non-nullable.
Implementation
@override
set length(int newLength) {
throw UnimplementedError('This list has a fixed size of $_maxCapacity');
}