Throw exception from Catch block - New feature after PU 31 in D365FO

Hi All,
Lets understand this new feature to throw the exception from catch block .

Now we can use throw from catch block. This way throw will work like re-throw and send cached exception to the outer catch block. Lets understand it by sample code.

X++ Code.
try
{
    throw Exception::error;
}
catch
{
    // locally handle exception
    // then rethrow for caller
    throw;
}

Thank you.