1. DomName('CSSKeyframesRule.deleteRule')
  2. DocsEditable()
  3. Experimental()
void deleteRule(String select)

Source 

@DomName('CSSKeyframesRule.deleteRule')
@DocsEditable()
@Experimental() // untriaged
void deleteRule(String select) => _blink.BlinkCSSKeyframesRule.instance.deleteRule_Callback_1_(this, select);