Hi,
In the document, its written that "They are typically used to return data"
under globals section. How can I return a global value to the calling
method? In other words, how can I receive it in Java code? Can anybody
explain with a simple example?
And please identify the changes required if I need to get the value of
global in the example below:
........
global String status
rule "FindStatus"
when
student: Student ( mark >= 50 )
then
status = "passed";
end
In this case, there's no need of a global variable, I know. But, anyway, how
can I get its value on the calling method?
Thanks in advance,
Jojan
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