<p>Am 01.02.2016 11:21 schrieb "Alexandrov Alexandru" <<a href="mailto:alexandru.alexandrov@gmail.com">alexandru.alexandrov@gmail.com</a>>:<br>
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> IIf or IfThen (I opt for IIf) are trivial functions. The result of the Math function must be the same as the System ones. Why do you care which one apply?</p>
<p>Because there is a semantic difference. The new intrinsic works like an if-statement in that only the branch that is taken is evaluated while for all other IfThen() that exist up to now both branches will be evaluated. Thus using one over the other can lead to changes in behavior, especially if side effects (calling functions) are involved.</p>
<p>Regards,<br>
Sven</p>