如何从一个listbox1中选中多项,然后点击按钮,将选中的项传到listbox2中
如题,listbox只有selecteditem和selectedindex   属性.如何实现呢?

------解决方案--------------------
ArrayList list = new ArrayList();
for (int i = 0; i < this.ListBox1.Items.Count; i++)
{
if (this.ListBox1.Items[i].Selected)
{
this.ListBox2.Items.Add(this.ListBox1 .Items [i]);
//this.ListBox1.Items.Remove(this.ListBox1.Items[i]);
list.Add(this.ListBox1.Items[i]);
}
}
for (int i = 0; i < list.Count; i++)
{
this.ListBox1.Items.Remove((ListItem )list[i]);
}