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1. drupal
   1. drupal6
   2. drupal7 system.api.php

Remove any information that the module sets.

The information that the module should remove includes:

• Variables that the module has set using variable_set().
• Modifications to existing tables.
• Database tables the module created.

The uninstall hook will fire when the module gets uninstalled.

Verwandte Themen

Hooks

Allow modules to interact with the Drupal core.

Code

developer-docs/hooks/install.php, line 305

<?php
function hook_uninstall() {
  drupal_uninstall_schema('upload');
  variable_del('upload_file_types');
}
?>