[c#] checkBox, checkListBox 구현
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace WindowsFormsApplication3
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
/// <summary>
/// CheckBox practice
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button1_Click(object sender, EventArgs e)
{
if (checkBox1.Checked)
{
Console.WriteLine("checkBox1 is checked!");
}
else
{
Console.WriteLine("checkBox1 is unchecked!");
}
}
/// <summary>
/// checkListBox Practice
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button2_Click(object sender, EventArgs e)
{
//Add items
checkedListBox1.Items.Add("item1");
checkedListBox1.Items.Add("item2");
checkedListBox1.Items.Add("item3");
}
/// <summary>
/// Show Selected items
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button3_Click(object sender, EventArgs e)
{
foreach (object o in checkedListBox1.SelectedItems)
{
Console.WriteLine("Button3-selected:{0}", o.ToString());
}
}
/// <summary>
/// Show Checked items
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button4_Click(object sender, EventArgs e)
{
foreach (object o in checkedListBox1.CheckedItems)
{
Console.WriteLine("Button4-checked:{0}", o.ToString());
}
}
}
}
| cs |
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