hook_uninstall

5 install.php	`hook_uninstall()`
6 install.php	`hook_uninstall()`
7 system.api.php	`hook_uninstall()`
8 system.api.php	`hook_uninstall()`

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 must be implemented in the module's .install file. It will fire when the module gets uninstalled.

▸ 19 functions implement hook_uninstall()

▾ 19 functions implement hook_uninstall()

aggregator_uninstall in modules/aggregator/aggregator.install: Implementation of hook_uninstall().
blogapi_uninstall in modules/blogapi/blogapi.install: Implementation of hook_uninstall().
book_uninstall in modules/book/book.install: Implementation of hook_uninstall().
contact_uninstall in modules/contact/contact.install: Implementation of hook_uninstall().
dblog_uninstall in modules/dblog/dblog.install: Implementation of hook_uninstall().
forum_uninstall in modules/forum/forum.install: Implementation of hook_uninstall().
locale_uninstall in modules/locale/locale.install: Implementation of hook_uninstall().
menu_uninstall in modules/menu/menu.install: Implementation of hook_uninstall().
openid_uninstall in modules/openid/openid.install: Implementation of hook_uninstall().
poll_uninstall in modules/poll/poll.install: Implementation of hook_uninstall().
profile_uninstall in modules/profile/profile.install: Implementation of hook_uninstall().
search_uninstall in modules/search/search.install: Implementation of hook_uninstall().
statistics_uninstall in modules/statistics/statistics.install: Implementation of hook_uninstall().
syslog_uninstall in modules/syslog/syslog.install: Implements hook_uninstall().
system_modules_uninstall in modules/system/system.admin.inc: Builds a form of currently disabled modules.
theme_system_modules_uninstall in modules/system/system.admin.inc: Themes a table of currently disabled modules.
trigger_uninstall in modules/trigger/trigger.install: Implementation of hook_uninstall().
update_uninstall in modules/update/update.install: Implementation of hook_uninstall().
upload_uninstall in modules/upload/upload.install: Implementation of hook_uninstall().

File

developer/hooks/install.php, line 318: Documentation for the installation and update system.

Code

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

Comments

Delete created view during uninstallation of custom module

Posted by globalabhishek on March 9, 2011 at 4:42am

Hi,
I have created my own custom moduel. I am creating default view during installation of module. The thing is working properly.

But I want to delete my custom created view during un-installation of my custom module. But I am unable to do so.

Can anybody help me.

Abhishek
globalabhishek@gmail.com

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