C#

Luc Pattyn wrote:

I have never met a compressor that does that; in apps such as 7zip and WinZip,
each file is compressed individually, and can be extracted on its own, even
after deleting some or all of the others.

using System.Threading;
using System.Windows.Forms;


    public delegate void AddSubjectDelegate(ListViewItem item);

    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
            StartAddItem();
            new ThreadStart(StartThread).BeginInvoke(null, null);
        }
        private void StartThread()
        {
            StartAddItem();
        }
        private void StartAddItem()
        {
            ListViewItem listItem = new ListViewItem("mathematics");
            AddSubjectDelegate addSubject = new AddSubjectDelegate(AddListItem);
            if (lvSubjects.InvokeRequired)
            {
                lvSubjects.Invoke(addSubject, listItem);
            }
            else
                addSubject(listItem);
        }
        private void AddListItem(ListViewItem item)
        {
            lvSubjects.Items.Add(item);
        }
    }

pmcm wrote:

var x1 = new Excel.Application();

using Excel = Microsoft.Office.Interop.Excel;

Eddy Vluggen wrote:

Shouldn't work in 4.0 either

Namespace Mine.Test
    Public Class SomeClass
        Public Property P As Guid
    End Class
End Namespace

--

Imports ScratchVb.Mine

Module Module1
    Sub Main()
        ' VB.NET allows you to use "a part" of the namespace as a prefix
        Dim X As Object = New Test.SomeClass()
    End Sub
End Module

using System;
namespace Mine.Test
{
    class SomeClass
    {
        public Guid P { get; set; }
    }
}

--

using Mine;

namespace Scratch
{
    class Program
    {
        static void Main(string[] args)
        {
            // Prefixing a part of the name isn't allowed
            Object X = new Test.SomeClass();
            // Full namespace is allowed, of course;
            Object X = new Mine.Test.SomeClass();
        }
    }
}

Bastard Programmer from Hell

Eddy Vluggen wrote:

That tells us that you have probably used VB to implement the example, as C# doesn't allow a prefix of the classname with a partial namespace;

Eddy Vluggen wrote:

Yes, read the article some time ago. Did you try it?

Richard MacCutchan wrote:

Yes I tried it, using C#

Bastard Programmer from Hell

Eddy Vluggen wrote:

Never mind

using some1.some2.some3;

using System.Windows.Forms; 
...
Form f=new Form();   // works as the full type name is System.Windows.Forms.Form
Forms.Form f2=f;     // doesn't work as now prefixing System.Windows.Forms would result in a double "Forms"

pmcm wrote:

Richard the link that you have recommended is one that I have already followed but I was still getting the error.

using Microsoft.Office.Interop;
using Excel = Microsoft.Office.Interop.Excel;
using Word = Microsoft.Office.Interop.Word;