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Meaning of $var->{"@$row[0]"}=" "; ???
while (my $row = $sth->fetchrow_arrayref) {
$var->{"@$row[0]"}=" "; } Can anyone help me understanding above mentioned. i) As per my knowledge $row is taking ARRAY Refernce from the database ii) @$row[0] is containing the value of 0th index of the array, testted the same. but I am not able understand the meaning of below mentioned, as it looks like the we are trying to initialize the value to hash, don't know???? my $var->{"@$row[0]"}=" "; |
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