System.Data.Common.ADP.IsCatchableOrSecurityExceptionType C# (CSharp) Method

IsCatchableOrSecurityExceptionType() static private method

static private IsCatchableOrSecurityExceptionType ( Exception e ) : bool
e System.Exception
return bool
        static internal bool IsCatchableOrSecurityExceptionType(Exception e)
        {
            // a 'catchable' exception is defined by what it is not.
            // since IsCatchableExceptionType defined SecurityException as not 'catchable'
            // this method will return true for SecurityException has being catchable.

            // the other way to write this method is, but then SecurityException is checked twice
            // return ((e is SecurityException) || IsCatchableExceptionType(e));

            Debug.Assert(e != null, "Unexpected null exception!");
            // Most of the exception types above will cause the process to fail fast
            // So they are no longer needed in this check
            return !(e is NullReferenceException);
        }
ADP