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| Scalar::Util::LooksLikeNumber(3) | User Contributed Perl Documentation | Scalar::Util::LooksLikeNumber(3) |
NAME
Scalar::Util::LooksLikeNumber - Access to looks_like_number() perl API functionSYNOPSIS
use Scalar::Util::LooksLikeNumber;
print Scalar::Util::LooksLikeNumber::looks_like_number(1); # -> 4352
DESCRIPTION
"Scalar::Util::LooksLikeNumber" contains looks_like_number() like "Scalar::Util"'s looks_like_number(), except it returns the raw value from the C function. Scalar::Util used to do this also, but it returns a booleanized value since 1.39.FUNCTIONS
$res = looks_like_number( $var )
Returns a non-zero if perl thinks $var is a number. See "looks_like_number" in perlapi.SEE ALSO
Scalar::UtilCOPYRIGHT
Copyright (c) 2014 Steven Haryanto <stevenharyanto@gmail.com>. Code is based on Scalar::Util.| 2014-06-30 | perl v5.32.1 |
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