using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
 
namespace WindowsApplication1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
 
        private void CheckCheck(object sender, EventArgs e) 
        {
            bool flag = true;
            foreach (Control ctrl in Form1.ActiveForm.Controls)
            {
                if (ctrl is CheckBox && ctrl.Name != “chkNone” && ctrl.Name != “chkAll”)
                {
                    CheckBox chk = (CheckBox)ctrl;
                    if (chk.Checked) flag = false;
                }
            }
            chkNone.Checked = flag;
        }
 
 
        private void chkNone_MouseClick(object sender, MouseEventArgs e)
        {
            CheckAll(false);
        }
 
        private void chkAll_MouseClick(object sender, MouseEventArgs e)
        {
            CheckAll(true);
        }
        private void CheckAll(bool b)
        {
            foreach (Control ctrl in Form1.ActiveForm.Controls)
            {
                if (ctrl is CheckBox && ctrl.Name != “chkNone” && ctrl.Name != “chkAll”)
                {
                    CheckBox chk = (CheckBox)ctrl;
                    chk.Checked = b;
                }
            }
        }
 
     }
}

 
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using Microsoft.VisualStudio.SourceSafe.Interop;
 
namespace WindowsApplication1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
 
        private void Form1_Load(object sender, EventArgs e)
        {
            VSSDatabase db = new VSSDatabase();
            db.Open(@“\Machine1\vssfolder\srcsafe.ini”,“praveen”,“praveen”);
            VSSItem folder = db.get_VSSItem(“$/myproject”, false);
            IVSSItems items =  folder.get_Items(false);
            foreach (VSSItem item in items)
            {
                if (item.Type == 1) // files
                {
 
                    string chkuser = string.Empty;
                    foreach (VSSCheckout checkout in item.Checkouts)
                    {
                        chkuser = ” ======>>>[” + checkout.Username + “] “;
                    }
                    listBox1.Items.Add(item.Name + chkuser);
                    
                }
            }
            
        }
    }
}

 
private void Form1_KeyDown(object sender, KeyEventArgs e)
{
    label1.Text = e.KeyCode.ToString();
}