>>>>Thank you, Vladimir. Your approach will work.
>>>
>>>The messagebox has the wrong message, but I also don't see a better way. Probably search inside the project files?
>>
>>The approach Vladimir suggested works.
>
>Yes, but this is rather expensive approach. Who knows what do you have in the function? What if you completely change environment settings or do something else of this sort (say, zap bunch of important tables)?
The function performs a rather simple task. And if the function does not exist, it won't cause an error down stream.
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
"My experience is that as soon as people are old enough to know better, they don't know anything at all." Oscar Wilde
"If a nation values anything more than freedom, it will lose its freedom; and the irony of it is that if it is comfort or money that it values more, it will lose that too." W.Somerset Maugham
