If you've predeclared the subroutine you can leave the '()' off.
That's only relevant for function calls; for method calls, predeclaring makes no difference. And to the OP, there's no difference whether you have the () or not.

Dave.

In reply to Re^2: Any differences between method and method()? by dave_the_m
in thread Any differences between method and method()? by sophate

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