This is a convenience function to weave an
after advice based on advise().
This is a shortcut function to weave one
after advice with an object’s method. Logically it is defined as:
1 2 3 4 5
It means that instead of:
1 2 3
It is possible to write a shorter version:
This type of advice is a regular function. It is called with the same context as an advised method. It takes
args is an
arguments object (a pseudo-array) used to call an advised method, and
which is a returned value or a thrown exception object. Its returned value is ignored.
It is not recommended to modify parameters or a returned value inside
after advice. Use
around advice for that.
It is recommended to derive all exception objects from the standard
Error object, so erroneous and normal
result values would be distinct.
Just like advise() it is based on, it returns an opaque object with a single method:
unadvise(). Calling it without parameters removes all advices set with that call to
In order to be compatible with general destruction mechanisms it defines one more method:
destroy(), which is
an alias to