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 ManagementSystem { public partial class CustomerProvide : Form { public CustomerProvide() { InitializeComponent(); } #region 自定義程式 #endregion #region 事件觸發及問題處理 private void tsbExit_Click(object sender, EventArgs e) { this.Close(); } #endregion } }