Disposables, Using & Try/Catch Blocks

Question

Having a mental block today, need a hand verifying my logic isn\'t fubar\'ed.

Traditionally I would do file i/o similar to this:

FileStream fs = null         


        

Answer 1

The using block will work exactly as you entend translated the using block is really just

try
{
   FileStream fs = null;
   try
   {
        fs = File.Open("Foo.txt", FileMode.Open))
        //Do Stuff
   }
   finally
   {
      if(fs != null)
          fs.Dispose();
   }
}
catch(Exception)
{
   /// Handle Stuff
}