Re: Count messages in a Imap-Mailfolder

Michelle Konzack wrote:
> Am 2008-06-02 17:34:30, schrieb John W. Krahn:
>> According to the documentation for that module:
>>
>>     list
>>           my $message_size  = $imap->list($message_number);
>>           my $mailbox_sizes = $imap->list;
>>
>>         This method returns size information for a message, as indicated
>>         in the single optional parameter, or all messages in a mailbox.
>>         When querying a single message a scalar value is returned. When
>>         listing the entire mailbox a hash is returned. On failure,
>>         "undef" is returned.
>>
>> So if you use list() with no message number supplied it will return a 
>> *reference* to a hash that contains the message numbers as the keys and 
>> the corresponding message sizes as the values.
> 
> Since I am begining to learn Perl, how do I get the Value from the hash?

     perldoc perlreftut
     perldoc perlref

-- 
Gunnar Hjalmarsson
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