What is using statement in VB net?

Question

Using statement basically marks a boundary for the objects specified inside using () braces. So when code block using (){} (in C#) or Using – End Using (in VB.NET) is exited either after normal execution or some exception cause, the framework invokes the Dispose method of these objects automatically. 12 окт. 2010 г.

What is the using statement for?

The using statement allows the programmer to specify when objects that use resources should release them. The object provided to the using statement must implement the IDisposable interface. This interface provides the Dispose method, which should release the object's resources.

What is using in VB?

A Using block guarantees the disposal of one or more such resources when your code is finished with them. This makes them available for other code to use. Managed resources are disposed of by the . NET Framework garbage collector (GC) without any extra coding on your part.

Why is using used in C#?

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.

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