int value

Source 

@DomName('HTMLLIElement.value')
@DocsEditable()
int get value => _blink.BlinkHTMLLIElement.instance.value_Getter_(this);
void value=(int value)

Source 

@DomName('HTMLLIElement.value')
@DocsEditable()
set value(int value) =>
    _blink.BlinkHTMLLIElement.instance.value_Setter_(this, value);