BUG FIX: How To Kill MS Excel Process Started by ASP.NET
On 18th May 2007, Tanmoy commented on “How To Kill MS Excel Process Started by ASP.NET”.
Initially on denial (^_^)/, I finally have time to investigate the issue. Tanmoy actually got it correctly. So I created a new GUI demo on how to correctly kill a particular Excel process.
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using Excel;
using System.Diagnostics;
namespace ThreadingGUI_01
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
}
private void button1_Click(object sender, EventArgs e)
{
ApplicationClass app = new ApplicationClass();
if (app == null)
{
MessageBox.Show("Unable to Open Excel");
}
app.Visible = true;
_Workbook wb = app.Workbooks.Add(XlWBATemplate.xlWBATWorksheet);
this.listBox1.Items.Add(app.Hwnd);
}
private void button2_Click(object sender, EventArgs e)
{
if (this.listBox1.SelectedIndex >= 0)
{
Process[] procs = Process.GetProcessesByName("EXCEL");
int selectedExcel = (Int32)this.listBox1.SelectedItem;
foreach (Process p in procs)
{
if (p.MainWindowHandle.ToInt32() == selectedExcel )
{
p.Kill();
this.listBox1.Items.Remove(selectedExcel);
}
}
}
}
}
}
Thanks to Tanmoy (^_^)/
Download the Project here.
Hardono Arifanto :: May.28.2007 :: Programming, .NET, Tricks :: No Comments »
