Manuel Pear

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Net_NNTP::getOverview()

Net_NNTP::getOverview() -- fetch a number of message headers

Synopsis

  1. <?php
  2. require_once 'Net/NNTP.php
  3. ?> 

array Net_NNTP::getOverview (string $first, string $last)

Description

Returns all message headers in a certain range of the current selected newsgroup

Paramètres

  • $first - start message id, start of the range

  • $last - last message id, end of the range

Valeur retournée

array - a nested array indicated by the message id of the article, every entry contains the header as array

  1. <?php
  2. $msgs[message_id][headername] = headerconte  
  3. ?> 

Note

Cette fonction ne peut pas être appelée de façon statique.

Avertissement

Be careful with choosing the range. It could requires some time to get a huge number of message headers.

Voir aussi

Net_NNTP::getOverviewFmt()

Exemple

Exemple 54-1. Using getOverview()

  1. <?php
  2. ...  
  3. $ret = $nntp->connect("news.php.net");  
  4. if( PEAR::isError($ret)) {  
  5. // handle error
  6. } else {  
  7. // print the last 10 messages
  8. $data = $nntp->selectGroup("php.pear.dev");  
  9. $msgs = $nntp->getOverview( $data['last'] - 10, $data[last]);  
  10.  
  11. foreach($msgs as $msg) { 
  12.    // print subjects
  13.    echo $msg['Subject'].'<br>';  
  14. }  
  15. ?> 
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