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1. drupal
   1. drupal7

Returns the rendered local tasks. The default implementation renders them as tabs. Overridden to split the secondary tasks.

Verwandte Themen

Database abstraction layer

Allow the use of different database servers using the same code base.

Code

includes/database/prefetch.inc, line 334

<?php
public function next() {
  if (!empty($this->data)) {
    $this->currentRow = reset($this->data);
    $this->currentKey = key($this->data);
    unset($this->data[$this->currentKey]);
  }
  else {
    $this->currentRow = NULL;
  }
}
?>