nino, kind of but not really.
Two important differences:
1) You can only provide custom functions for a limited set of function field names, so you need to know all those names in advance. Useful, certainly, but not useful for the same kind of problem as I have.
2) Your custom functions only apply to an inidivudal object. What I'm proposing would instantly become available to all instances of the class being extended.
Two important differences:
1) You can only provide custom functions for a limited set of function field names, so you need to know all those names in advance. Useful, certainly, but not useful for the same kind of problem as I have.
2) Your custom functions only apply to an inidivudal object. What I'm proposing would instantly become available to all instances of the class being extended.