System.Net.WebException Class
Information   Base Types   Related Resources

The exception that is thrown when an error occurs while accessing the network through a pluggable protocol.

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

  • System.InvalidOperationException
  • View this type on MSDN
  • View this type on WinFX 247
    Articles (11)Discussions (356)MembersRotorChanges
    Articles

    Page: 1
    .NET Anatomy - Structured Exception Handling in .NET
    DotNetJunkies
    This article discusses structured exception handling (SEH), a service built into the core of .NET and available to all languages supported by it. Since the infrastructure for this service is built-in, there is very little code required to take full advantage of these features.
    .NET Anatomy – Structured Exception Handling in .NET
    DotNetJunkies
    This article discusses structured exception handling (SEH), a service built into the core of .NET and available to all languages supported by it. Since the infrastructure for this service is built-in, there is very little code required to take full advantage of these features.
    An Easy-To-Use CacheManager
    The Code Project
    Using Cache is easy. Basically, you only need to use Insert to store data and use Get to access data. But you have to decide if the data is already in the cache, which in turn requires that you have a scheme to build a key. So you still have to do some work. The CacheManager serves to shield you from the details of managing the cache key.
    Data Mining / Data Scraping Demo Implementing WhoIs Search and Domain Availability Search in ASP.NET.
    The Code Project
    Data Mining / Data Scraping Demo Implementing WhoIs Search and Domain Availability Search in ASP.NET.
    Data Scraping in ASP.NET Using WhoIs Search !!
    The Code Project
    Data Scraping in ASP.NET Using WhoIs Search !!
    How to read XML data from a URL by using Visual C++ .NET
    Microsoft Support
    (815659) - This article describes how to use the XmlTextReader class to read XML from a URL. The streamed information can come from a variety of sources, such as a byte stream from a server, from a file, or from a TextReader class. back to the top Requirements...
    How to read XML data from a URL by using Visual C++ .NET
    http://www.kbalertz.com/
    (815659) - This article describes how to use the XmlTextReader class to read XML from a URL. The streamed information can come from a variety of sources, such as a byte stream from a server, from a file, or from a TextReader class. back to the top Requirements...
    How to use the HttpWebRequest class and the HttpWebResponse class to delete an object by using Visual Basic .NET
    http://www.kbalertz.com/
    (314193) - Describes how to use the HttpWebRequest class and the HttpWebResponse class of the "System.Net" namespace to delete an object on a computer that is running Exchange 2000 by using Visual Basic .NET.
    Implementing NTLM Authentication for Your ASP.NET Web Services
    DotNetJunkies
    Everybody knows that you can't prompt a user for authentication when accessing a Web service. But like many things that "everybody knows", it ain't necessarily so, as this article explains.
    Networking Support Provided by the .NET Framework
    C#Today
    The .NET Framework provides a wide range of excellent features that developers can take advantage in building networking applications. The System.Net classes are similar to Microsoft's WinInet API (used for internet protocol programming), in that they allow applications to get and send data using Internet protocols.
    Using SOAP with .NET Web Services
    ASPFree
    After creating a .NET web service and testing the methods via the default front-end the framework automatically creates for you when an .asmx page is loaded, it came time to test it via actual code. It was time to send and receive SOAP manually. I considered this an important aspect of understanding and designing web services. To actually see how HTTP handles SOAP and how requests and responses are sent and received.
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