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When you run a script using the action the EVENT action, you can define parameters to be sent to another script you want to be started. Sending the parameters is implemented as filling defined local variables of a started script with values from local variables of the script, which calls the EVENT action.
Example - Script that calls another script with the name E.SubScript INT _i
_i := 1
EVENT E.SubScript(_par1 = _i)
END
Script E.SubScript
PUBLIC INT _par1
PUBLIC INT _par2
_par1 := 2
END
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