Hi!

It is not compile time issue. You will have little or no performance hits in such case. I do use a lot such approach - put dodefault() even when you know that parent class don't contain any code in this event. This is very useful for case when in future code will be added to that event in the parent class for more generic functionality - you will not need to review each child class for checking if it contains dodefault() for that event/method.

>We have a lot of subclasses and subclasses they got up four level of a class.
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>Is it wise to place DODEFAULT() fucntion in any event that we modify at the form level. (Most of the time we know which class or subclass events have codes, hence we do add them those events). But what about the once where the parent does not have any event or method.
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>If we do put the function in the object event even if the parent does not have any code, how does it effect the preformance.
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>Is this a complie time issue (giving us a larger exe) or a run time performance issue.
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>Any suggetion or comments.
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>PS: We are trying to avoid the research/testing time at our end.