The "using" Keyword in C#

Question

Shankar M · Answer

The Using Keyword takes care of freeing the resources automatically associated with the block.

AVADHESH PATEL · Answer

hi PraveshThe reason for the "using" statement is to ensure that the object is always disposed correctly, and it doesn't require explicit code to ensure that this happens.{ // limits scope of myRes
and  and  MyResource myRes= new MyResource();
and  and  try
and  and  {
and  and  and  and  myRes.DoSomething();
and  and  }
and  and  finally
and  and  {
and  and  and  and  // Check for a null resource.
and  and  and  and  if (myRes!= null)
and  and  and  and  and  and  // Call the object's Dispose method.
and  and  and  and  and  and  ((IDisposable)myRes).Dispose();
and  and  }
}We can write above code like this
using (MyResource myRes = new MyResource())
{
and  and  myRes.DoSomething();
}

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The "using" Keyword in C#

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