throw vs. throw(ex) best practice and difference- c#

added by jalpesh
10/21/2013 6:17:24 PM

3 Kicks, 153 Views

Recently I was looking into someone’s code found that they are using the throw(ex) to log exception so I told that person that why you are not using only throw he said there is no difference.. Wait this is not true there is a difference. So, this post is all about throw Vs. throw(ex) best practice and what is difference. We all know that C# provides facility to handle exception with try and catch block and some times we use throw statement in catch block to throw the exception to log the exception. Here there two options either you could use throw(ex) or simple throw just like following.