String select

Source 

@DomName('HTMLContentElement.select')
@DocsEditable()
String get select =>
    _blink.BlinkHTMLContentElement.instance.select_Getter_(this);
void select=(String value)

Source 

@DomName('HTMLContentElement.select')
@DocsEditable()
set select(String value) =>
    _blink.BlinkHTMLContentElement.instance.select_Setter_(this, value);