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  1. using System;
  2. using System.Collections.Generic;
  3. using System.ComponentModel;
  4. using System.Data;
  5. using System.Drawing;
  6. using System.Linq;
  7. using System.Text;
  8. using System.Windows.Forms;
  9.  
  10. namespace WindowsFormsApplication1
  11. {
  12.     public partial class Form1 : Form
  13.     {
  14.         public Form1()
  15.         {
  16.             InitializeComponent();
  17.         }
  18.         //List<Label> labels = new List<Label>();
  19.         private void Form1_Load(object sender, EventArgs e)
  20.         {
  21.  
  22.         }
  23.  
  24.         private void Form1_Shown(object sender, EventArgs e)
  25.         {
  26.             for (int i = 0; i < 100; i++)
  27.             {
  28.                 //ラベルの動的作成
  29.                 Label label = new Label();
  30.                 //Nameの設定
  31.                 label.Name = "label" + i.ToString();
  32.                 label.Text = "label" + i.ToString();
  33.  
  34.                 //動的に作成したLabelの細かい設定をここで
  35.                 label.AutoSize = true;
  36.                 label.Location = new Point(10, (i + 1) * 10);
  37.  
  38.                 //自分で管理するリストに追加
  39.                 //labels.Add(label);
  40.                 //Form1の配下に追加
  41.                 this.Controls.Add(label);
  42.             }
  43.             //文字列で検索してアクセス可能だけどこんな面倒なことするの？
  44.             ((Label)(this.Controls["label10"])).Text = "hoge";
  45.             this.Invalidate();
  46.         }
  47.     }
  48. }
  49.  
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https://ideone.com/qCaYu
language:
C# (gmcs 5.20.1)
created:
12 years ago
visibility:
public

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