DialogResult鏄竴涓灇涓剧被鍨嬶紝鐢ㄤ簬琛ㄧず瀵硅瘽妗嗚繑鍥炵殑缁撴灉銆傚湪C#涓紝鍙互閫氳繃浠ヤ笅鍑犵鏂瑰紡鏉ュ簲鐢―ialogResult锛?/p>

1. 浣跨敤MessageBox.Show鏂规硶鏄剧ず涓€涓璇濇锛屽苟鑾峰彇鐢ㄦ埛鐨勯€夋嫨缁撴灉锛?/li>

DialogResult result = MessageBox.Show("鏄惁纭畾锛?quot;, "鎻愮ず", MessageBoxButtons.YesNo);
if (result == DialogResult.Yes)
{
// 鐢ㄦ埛鐐瑰嚮浜嗏€滄槸鈥?/span>
}
else if (result == DialogResult.No)
{
// 鐢ㄦ埛鐐瑰嚮浜嗏€滃惁鈥?/span>
}

2. 鍦ㄨ嚜瀹氫箟瀵硅瘽妗嗕腑浣跨敤DialogResult浣滀负瀵硅瘽妗嗙殑杩斿洖鍊硷細

public partial class CustomDialog : Form
{
public CustomDialog()
{
InitializeComponent();
}
private void btnOK_Click(object sender, EventArgs e)
{
DialogResult = DialogResult.OK; // 璁剧疆瀵硅瘽妗嗙殑杩斿洖鍊间负OK
Close(); // 鍏抽棴瀵硅瘽妗?/span>
}
private void btnCancel_Click(object sender, EventArgs e)
{
DialogResult = DialogResult.Cancel; // 璁剧疆瀵硅瘽妗嗙殑杩斿洖鍊间负Cancel
Close(); // 鍏抽棴瀵硅瘽妗?/span>
}
}

3. 鍦ㄤ富绐椾綋涓娇鐢⊿howDialog鏂规硶鏄剧ず鑷畾涔夊璇濇锛屽苟鑾峰彇瀵硅瘽妗嗙殑杩斿洖缁撴灉锛?/li>

CustomDialog dialog = new CustomDialog();
DialogResult result = dialog.ShowDialog();
if (result == DialogResult.OK)
{
// 鐢ㄦ埛鐐瑰嚮浜嗗璇濇涓殑鈥滅‘瀹氣€濇寜閽?/span>
}
else if (result == DialogResult.Cancel)
{
// 鐢ㄦ埛鐐瑰嚮浜嗗璇濇涓殑鈥滃彇娑堚€濇寜閽?/span>
}

杩欎簺鏄竴浜涘父瑙佺殑浣跨敤DialogResult鐨勬柟寮忥紝浣犲彲浠ユ牴鎹叿浣撶殑闇€姹傛潵閫夋嫨浣跨敤鍝鏂瑰紡銆?/p>