System.Xml.Xsl.XsltOld.Processor.PushNewFrame C# (CSharp) Method

        internal ActionFrame PushNewFrame() {
            ActionFrame prent = (ActionFrame) this.actionStack.Peek();
            ActionFrame frame = (ActionFrame) this.actionStack.Push();
            if (frame == null) {
                frame = new ActionFrame();
                this.actionStack.AddToTop(frame);
            }
            Debug.Assert(frame != null);

            if (prent != null) {
                frame.Inherit(prent);
            }

            return frame;
        }