Dart API Reference › dart:html › HTMLOptionsCollection

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HTMLOptionsCollection Interface

HTMLOptionsCollection is an interface representing a collection of HTML option elements (in document order) and offers methods and properties for traversing the list as well as optionally altering its items. This type is returned solely by the "options" property of select.
from MDN

Extends

HTMLCollection

Methods

Code void remove(int index) #

void remove(int index);

Fields

Code int length #

As optionally allowed by the spec, Mozilla allows this property to be set, either removing options at the end when using a shorter length, or adding blank options at the end when setting a longer length. Other implementations could potentially throw a DOMException.
from MDN
int length;

Code int selectedIndex # 

int selectedIndex;

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