|
|
|
| Perl: the Markov chain saw | |
| PerlMonks |
Re^6: xml simple not a hash referenceby Anonymous Monk |
| on Dec 29, 2010 at 09:10 UTC ( #879590=note: print w/replies, xml ) | Need Help?? |
|
To quote perldata Perl has three built-in data types: scalars, arrays of scalars, and associative arrays of scalars, known as "hashes". A scalar is a single string (of any size, limited only by the available memory), number, or a reference to something (which will be discussed in perlref).
In Section
Seekers of Perl Wisdom
|
|
||||||||||||||||||||||||