1. DomName('ConsoleBase.groupCollapsed')
  2. DocsEditable()
  3. Experimental()
void groupCollapsed(Object arg)

Source

@DomName('ConsoleBase.groupCollapsed')
@DocsEditable()
@Experimental() // untriaged
void groupCollapsed(Object arg) => _blink.BlinkConsoleBase.instance.groupCollapsed_Callback_1_(this, arg);