System.Xml.Xsl.XsltOld.ActionFrame.GetAction C# (CSharp) Метод

        private Action GetAction(int actionIndex) {
            Debug.Assert(this.action is ContainerAction);
            return((ContainerAction) this.action).GetAction(actionIndex);
        }

 internal void Init(ActionFrame containerFrame, XPathNodeIterator?nodeSet)
 {
     Init(containerFrame.GetAction(0), containerFrame, nodeSet);
 }