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Which namespace is used to create a multi-threaded application?

Posted By :Abhisek Panda     Posted Date :December 25, 2009    Points :10   Category :.NET Framework 

You can also find related Interview Question to Which namespace is used to create a multi-threaded application?  below: 

Which namespace is used to create an Exception Tree?

System.Data.Common.CommandTree namespace provide classes to create an Exception Tree. (More...)

Can you create non rectangular form?
How you create non rectangular form in windows application?

You can create the non rectangular form in windows application
It can be created by setting the region property of the form.The changes can not be seen at design time but can be seen at run time.
Region is the instance of System.Drawing.Region class.

What is Application Domain?

The primary purpose of the AppDomain is to isolate an application from other applications. Win32 processes provide isolation by having distinct memory address spaces. This is effective, but it is expensive and doesn't scale well. The .NET runtime enforces AppDomain isolation by keeping control over the use of memory - all memory in the AppDomain is managed by the .NET runtime, so the runtime can ensure that AppDomains do not access each other's memory.
Objects in different application domains communicate either by transporting copies of objects across application domain boundaries, or by using a proxy to exchange messages.
MarshalByRefObject is the base class for objects that communicate across application domain boundaries by exchanging messages using a proxy. Objects that do not inherit from MarshalByRefObject are implicitly marshal by value. When a remote application references a marshal by value object, a copy of the object is passed across application domain boundaries. (More...)

What is Active Directory? What is the namespace used to access the Microsoft Active Directories? What are ADSI Directories?

Active Directory Service Interfaces (ADSI) is a programmatic interface for Microsoft Windows Active Directory. It enables your applications to interact with diverse directories on a network, using a single interface. Visual Studio .NET and the .NET Framework make it easy to add ADSI functionality with the DirectoryEntry and DirectorySearcher components.

Using ADSI, you can create applications that perform common administrative tasks, such as backing up databases, accessing printers, and administering user accounts. (More...)

What is Private Constructor? and it's use? Can you create instance of a class which has Private Constructor?

When a class declares only private instance constructors, it is not possible for classes outside the program to derive from the class or to directly create instances of it. (Except Nested classes)
Make a constructor private if:

1) You want it to be available only to the class itself. For example, you might have a special constructor used only in the implementation of your class' Clone method.

2) You do not want instances of your component to be created. For example, you may have a class containing nothing but Shared utility functions, and no instance data. Creating instances of the class would waste memory. (More...)

What are the requirements to create a CLR based user-defined type?

CLR must be enabled for the instance and A class created with a CLR-compatible language. (More...)

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