public void Pop()
{
XmlNodeBorrow xnb = this.stack.Pop();
this.curNode = xnb.node;
this.borrow = xnb.borrow;
}
public void Push()
{
if (this.stack == null)
{
this.stack = new Stack <XmlNodeBorrow>();
}
XmlNodeBorrow xnb = new XmlNodeBorrow();
xnb.node = this.curNode;
xnb.borrow = this.borrow;
this.stack.Push(xnb);
}
