Lee,

In addition to wog's suggestion of Devel::Peek, why not have some fun with Inline: 

#!/usr/bin/perl

use Inline C;

$ref = 1;
$refa = \$ref;
$refb = \$ref;
print myrefcount( $ref );

__END__
__C__
int myrefcount( SV *a ) {
        return SvREFCNT( a );
}

[download]

-derby

In reply to Re: Can you determine the number of References to a value? by derby
in thread Can you determine the number of References to a value? by shotgunefx

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