What is the use of using statement in C

What is the use of using statement in C# with example?

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 benefit of using statement in C#?

C# using statement makes sure that the allocated objects within the using statement is disposed once the using block code is executed. C# and . NET provide resource management for managed objects through the garbage collector - You do not have to explicitly allocate and release memory for managed objects.

What are implementations of using statement in C#?

The using statement simplifies the code that you have to write to create and then finally clean up the object. The using statement obtains the resource specified, executes the statements and finally calls the Dispose method of the object to clean up the object.

What is the role of the Using block in C#?

What is the use of using statement in C# ? Placing your code inside a using block ensures that it calls Dispose() method after the using-block is over, even if the code throws an exception.