note
dbwiz
<p>Alternatively, you may use <i>selectrow_array</i>
to get a single value.</p>
<code>
my ($crows) = $dbh->selectrow_array($sqlc);
print $crows;
</code>
<p>Notice that <code>$crows</code> was declared
in list context, to avoid [id://182023|side effects].</p>
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