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return - statement of language JavaScript

Description:
Exiting the script (function) with the possibility of returning a value from this function.
Syntax:

return [value];

 
value (optional) Return value. Entering this value in the PROMOTIC system is relevant only for graphic item methods (pouze tyto metody mohou vracet hodnotu).
Example1:
Conditional termination of script with no returned value:
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if (nVar > 0)
  return;
Example2:
Conditional termination of script with returned value (in methods code on the Methods page):
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if (nVar > 0)
  return nVar;
PROMOTIC 9.0.0 SCADA system documentation - MICROSYS, spol. s r.o.

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