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添加組件到ListBox中： private void Form1_Load(object sender, System.EventArgs e) { string str = "First item"; int i = 23; float flt = 34.98f; listBox1.Items.Add(str); listBox1.Items.Add(i.ToString()); listBox1.Items.Add(flt.ToString()); listBox1.Items.Add("Last Item in the List Box"); } |
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