On Fri, 24 Aug 2001, Michael Dube wrote:
> I have a script that uses require to include additional perl scripts at
> runtime. I would like to call a function if and only if that function is
> defined in the required module. How would this be done? Would the define()
> function work? Here's some pseudo of what I intend... any ideas?
>
> require runtime.pl;
>
> if (defined(runtimefunction)) {
> runtimefunction(args);
> }
I would wrap the call in an eval and then catch any run time exceptions:
eval {
runtimefunction();
};
print $@ if $@;
-- Brett
http://www.chapelperilous.net/
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