API@RTK0.NET

Interface for a query that accepts placeholders.

Implmented by

Functions & methods

drupal/includes/database/query.inc, line 240

<?php
interface QueryPlaceholderInterface {

  /**
   * Returns the next placeholder ID for the query.
   *
   * @return
   *   The next available placeholder ID as an integer.
   */
  function nextPlaceholder();
}
?>

Related topics

Database abstraction layer

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