C#的panel里怎么动态添加自定义好的控件，用哪些函数？

panel1.Controls.Add(new userControl())

引用的时候直接：

userControl uc=(userControl)panel1.Controls[i]

//写个例子给你，你自己看一下

int top = 10

int left = 10

for (int i = 1i <10i++)

{

Label lblTitle = new Label()

lblTitle.Name = "lblTitle" + i.ToString()

lblTitle.Text = lblTitle.Name

lblTitle.Left = left

lblTitle.Top =i*(top+lblTitle.Height)

pnl.Controls.Add(lblTitle)

}

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