What is the benefits of using statement?

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As a rule, when you use an IDisposable object, you should declare and instantiate it in a using statement. The using statement calls the Dispose method on the object in the correct way, and (when you use it as shown earlier) it also causes the object itself to go out of scope as soon as Dispose is called. 7 апр. 2012 г.

Why do we use using statement?

The using statement is used to set one or more than one resource. These resources are executed and the resource is released. The statement is also used with database operations. The main goal is to manage resources and release all the resources automatically.

What is use of using statement in C#?

The using statement causes the object itself to go out of scope as soon as Dispose is called. Within the using block, the object is read-only and can't be modified or reassigned. A variable declared with a using declaration is read-only.

What is the advantage of the using statement for namespaces?

The biggest advantage of using namespace is that the class names which are declared in one namespace will not clash with the same class names declared in another namespace. It is also referred as named group of classes having common features.

Which statement describes a Dispose method?

using statement gives you a proper way to call the Dispose method on the object. In using statement, we instantiate an object in the statement. At the end of using statement block, it automatically calls the Dispose method.

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