|ARRAY and HASH only||
are the only things you can use in your structs. Any references or a
different underlying type will be detected and an error returned.
If needed, the argument can even be a normal text string, although it wouldnt do a lot to it. :)
Returns true is a scalar is numeric, or false otherwise.
You may also access method in using an instantiated object.
Options: quote_char : Set the quote_char for stirng scalars. Default is ".
The following are a little less general, but may be of some use.
var_scalar CW$name, \$scalarCreates a named variable from a scalar reference.
var_array CW$name, \@arrayCreates a named variable from an array reference.
var_hash CW$name, \%hashCreates a named variable from a hash reference.
Bugs should be reported via the CPAN bug tracker at:
For other comments or queries, contact the author.
Adam Kennedy <email@example.com>
Copyright 2003 - 2009 Adam Kennedy.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this module.