removeRange method
Removes the objects in the range start
inclusive to end
exclusive.
Listeners are notified after all objects are removed.
The provided range, given by start
to end
, must be valid.
A range from start
to end
is valid if 0 <= start <= end <= len
, where
len
ist he list's length
. The range starts at start
and has length
end - start
. An empty range (with end == start
) is valid.
Implementation
@override
void removeRange(int start, int end) {
assert(_debugAssertNotDisposed());
_list!.removeRange(start, end);
notifyListeners();
}