Hi!
suppose we have this:
class utility {
function general_purpose($parm) {
some_process or
die("classname::callerfunction error with parm $parm") ;
}
}
class someclass {
var $utility;
function someclass() {
$this->utility = new utility;
}
function do_something() {
$this->utility->general_purpose("what-to-do");
}
}
Now, is there anyway we can trace that utility::general_purpose() is
being called from within someclass::do_something() without explicitely
passing a string among utility::general_purpose() parameters?
Apart from leading to more compact code writing this would avoid typo
errors and give a more accurate tracing system. I am sure it can be
done, but I cannot figure out how to do it myself.
Thanks
Alberto
Kiev
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