怎样根据名字取得相应控件的引用

[Maxdell]

C#中,知道 lable1的名字 为 "lb1" ,怎样取得label1的引用

[gomoku]

Control lb1 = this.Controls["lb1"];

[gomoku]

or

  Label lb1 = this.Controls["lb1"] as Label;

[myljg]

lable xx=new label("lb1")

[Guid_Guid]

Label newLbl=(Label)(Page.FindControl("lb1"))

[h_w_king]

Label l = (Label) this.Controls["lb1"];