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Manual Reference Pages  -  SCALAR::UTIL::LOOKSLIKENUMBER (3)

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NAME

Scalar::Util::LooksLikeNumber - Access to looks_like_number() perl API function

CONTENTS

SYNOPSIS



    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

CW$res = looks_like_number( CW$var )

Returns a non-zero if perl thinks $var is a number. See looks_like_number in perlapi.

SEE ALSO

Scalar::Util

COPYRIGHT

Copyright (c) 2014 Steven Haryanto <stevenharyanto@gmail.com>. Code is based on Scalar::Util.
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perl v5.20.3 SCALAR::UTIL::LOOKSLIKENUMBER (3) 2014-06-30

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