public bool Add(ProdItem pi)
{
if (this.m_pi == null)
{
this.m_next = new ProdItemList();
this.m_pi = pi;
}
else if (this.m_pi.m_prod.m_pno < pi.m_prod.m_pno || this.m_pi.m_prod.m_pno == pi.m_prod.m_pno && this.m_pi.m_pos < pi.m_pos)
{
this.m_next = new ProdItemList(this.m_pi, this.m_next);
this.m_pi = pi;
}
else
{
if (this.m_pi.m_prod.m_pno == pi.m_prod.m_pno && this.m_pi.m_pos == pi.m_pos)
{
return(false);
}
return(this.m_next.Add(pi));
}
return(true);
}
public ProdItemList()
{
this.m_pi = (ProdItem)null;
this.m_next = (ProdItemList)null;
}
public ProdItemList(ProdItem pi, ProdItemList n)
{
this.m_pi = pi;
this.m_next = n;
}
