System.Object Class
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Supports all classes in the .NET Framework class hierarchy and provides low-level services to derived classes. This is the ultimate superclass of all classes in the .NET Framework; it is the root of the type hierarchy.

  • Namespace: System
  • First seen in: .NET v1.0.3705
  • Last seen in: .NET v1.1.4322
  • Last changed in: .NET v1.0.3705
  • Assembly: mscorlib.dll

  • View this type on MSDN
  • View this type on WinFX 247
    Articles (274)Discussions (4866)MembersRotorChanges
    Articles

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    Building ASP.NET Controls in VB .NET and HTML
    DotNetJunkies
    It is always nice to be able to drag and drop controls on to your Web Forms, but there are times when you need to control the situation a little better. In this how to, I will show you some tricks on how to build ASP.NET controls using Visual Basic .NET (VB .NET) and HTML. I will talk about four different controls: textbox, label, dropdown list, and button.
    C# From a Java Developer's Perspective
    http://www.25hoursaday.com/
    What follows is an overview of similarities and differences between the language features and libraries of the C# and Java programming languages based on my experience using both languages. All code snippets below were tested on Microsoft's .NET Framework Beta 2 for C# snippets and Java™ 2, Standard Edition (J2SE™) version 1.4 Beta 2 for the Java snippets.
    C# Intermediate Language Disassembler(ILDASM)
    C# Help
    Can We Talk? (Part 2)
    DotNetJunkies
    In Part 2 we have three distinct goals: 1. Create a database to store our tasks and provide stored procedures to retrieve them. 2.Export our tasks as XML so they can be used by outside applications (such as our TaskChecker application). 3. Provide a new method in our Web Service that will allow us to mark our tasks as Received
    Changing the Background Color of a Web Form Programmatically
    DotNetJunkies
    When asked a question about how to change the background color of a Web Form programmatically, Bruce found out that the answer was not as obvious as he first thought. Find out how he solved the problem.
    COM Interop using Managed C++
    The Code Project
    This sample demonstrates COM Interop using managed C++. Both earlyand late binding are demonstrated, and the utility TlbImp is usedto import the type library from an unmanaged COM object,
    COM+ Interop with .NET
    C# Help
    COM+ services have wealth of enterprise functionality that would be very difficult and time consuming to duplicate. Although COM+ services were originally designed for use with COM+ components, it would nice if .NET components could also use them.
    Common .NET Libraries for Developers
    MSDN
    Identifies and defines many of common namespaces that you will use when developing .NET applications, and provides examples of the most common classes and methods in those namespaces.
    Comparing System.Xml in Visual Studio .NET to Microsoft.XMLDOM in Visual Studio 6.0
    MSDN
    Describes the DOM parser in Microsoft Visual Studio .NET and how to work with XML documents within the Microsoft .NET Framework. This article also explains the differences between the Visual Studio .NET DOM parser and Microsoft Visual Studio 6.0 Microsoft.XMLDOM.
    Connecting to an ODBC Source Through ADO.NET
    DotNetJunkies
    Ljubomir walks you through how to create a connection using the ODBC .NET Data Provider.
    Connecting to Databases the ASP.NET Way
    DotNetJunkies
    This article demonstrate how to connect to databases using the three .NET Data Providers - SQL, OleDb, and ODBC - It has contains a page that demonstrates a performance comparison between the three and links to other performance comparisons.
    Create and maintain a links page using XML as the datasource
    http://www.swartzentruber.net/
    I wanted to play around with the idea of using an XML document to store a group of links. This XML document is read into an ADO.NET dataset table for the purpose of rendering in a datagrid or other databound control.
    Creating a .NET assembly in C#
    C#Today
    In this article, Dinar Dalvi looks at assemblies in detail. He guides us as we learn about writing assemblies, signing them, adding them to the global cache, and how to write applications that use these assemblies. Along the way, he goes into detail about every aspect of assemblies.
    Creating a Multi-User TCP Chat Application
    MSDN
    The .NET support for socket-based programming within Visual Basic is dramatically improved over what we had in Visual Basic 6. So even though we approach the programming issue somewhat differently, it is worth it due to all the new capabilities at our disposal.
    Creating a Smart Base Factory Pattern
    DotNetJunkies
    Factory design patterns are a common approach used to help decouple object creation and instantiation from the client. In this tutorial, we will implement a slight twist on a standard factory pattern, devising a project dynamically capable of instantiating and providing information on new or removed concrete objects.
    Creating an ASPWire News Business Object Part 1
    DotNetJunkies
    This article is part 1 of 2. In this article I will be illustrating how to use members of the System.Net namespace to create a business object that "Gets" all news headlines that ASPWire has available, parses through the return, constructs a DataSet object that holds a DataTable of all news items, and finally returns a DataView that you can bind to. We also make use of Page Caching to limit our request for the data to 3 times per day. We cannot give all the code necessary for you to run this example on you
    Creating an ASPWire News Object Part 2
    DotNetJunkies
    Upon further thought creating a web service based on the ASPWire example in Part 1 of this article would not be that beneficial to sites like ours unless we were ASPWire. I do show the code in this article to create the web service, but it would be easier and more cost efficient to create the business object from part 1 and use that. Besides creating the web service in this article I am going to be demonstrating a better method of caching and reusing the DataSet returned by the business object from part 1.
    Creating and Saving Images to a Database in ASP.NET
    DotNetJunkies
    While I was developing an e-commerce site, I was faced with the problem of populating a SQL database with large and thumbnail product images for each product. Uploading two different sizes of the same image for a product seemed time-consuming and not practical, so I automated this process and you'll see the code in this how-to article.
    Creating Custom Collections
    FLWS.com.au
    Even though the FCL offers many different collection types such as the SortedList, ArrayList, Hashtable etc., sometimes it makes sense to create your own. Creating your own, custom collection can help to make your code more self describing.
    Creating DataGrid Programmatically
    Bipin Joshi
    Generally ASP.NET DataGrid is placed on the web form at design time. You add the <asp:DataGrid>control to the web form and then add bound columns to it. However, some timesit becomes necessary to create DataGrid via code and then add it to the web form. This articles will showyou how to do just that.
    Creating DataGrid Templated Columns Dynamically
    .netBips
    Few months back I wrote article on how to create DataGrid programatically. The article explained how to created a DataGrid with bound columns on the fly. Many readers asked whether we can do similar thing with templated columns. This two part article explains just that. There are actually two ways to create DataGrid templated columns dynamically - using LoadTemplate method and implementing ITemplate interface. In Part - I, we will discuss how to use the first method i.e. using LoadTemplate.
    Creating Graphics On-the-Fly in ASP.NET
    DotNetJunkies
    Creating graphic for use in your web page is a snap in .NET. In this example I will be using VB.NET to create a graphic file for use in a page. Since this graphic will be hosted in an Image server control you will have full access to placement, sizing and other properties.
    Creating Graphics On-the-Fly in ASP.NET
    DotNetJunkies
    Creating graphics for use in a Web page is a snap in .NET. Since this graphic will be hosted in an Image server control you will have full access to placement, sizing and other properties.
    Creating Reports using Crystal Reports for Visual Studio .NET
    DotNetJunkies
    Ljubomir explains how you can use Crystal Reports with Visual Studio .NET to make professional-looking reports simply and easily.
    Creating Template Forms using Visual Inheritance
    The Code Project
    understanding visual inheritance in .net and creating generic Template forms using visual inheritance
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