- DomName('SVGNumberList.insertItemBefore')
- DocsEditable()
Source
@DomName('SVGNumberList.insertItemBefore')
@DocsEditable()
Number insertItemBefore(Number item, int index) => wrap_jso(_blink.BlinkSVGNumberList.instance.insertItemBefore_Callback_2_(unwrap_jso(this), unwrap_jso(item), index));