34 calls to variable_del()

aggregator_uninstall in drupal-6.x/modules/aggregator/aggregator.install: Implementation of hook_uninstall().
color_scheme_form_submit in drupal-6.x/modules/color/color.module: Submit handler for color change form.
comment_node_type in drupal-6.x/modules/comment/comment.module: Implementation of hook_node_type().
comment_update_6002 in drupal-6.x/modules/comment/comment.install: Changed comment settings from global to per-node -- copy global settings to all node types.
contact_uninstall in drupal-6.x/modules/contact/contact.install: Implementation of hook_uninstall().
drupal_cron_cleanup in drupal-6.x/includes/common.inc: Shutdown function for cron cleanup.
drupal_cron_run in drupal-6.x/includes/common.inc: Executes a cron run when called
example_profile_tasks in documentation-6.x/developer/example.profile: Perform any final installation tasks for this profile.
forum_taxonomy in drupal-6.x/modules/forum/forum.module: Implementation of hook_taxonomy().
forum_uninstall in drupal-6.x/modules/forum/forum.install: Implementation of hook_uninstall().
hook_node_type in documentation-6.x/developer/hooks/node.php: Act on node type changes.
hook_uninstall in documentation-6.x/developer/hooks/install.php: Remove any information that the module sets.
install_tasks in drupal-6.x/install.php: Tasks performed after the database is initialized.
locale_node_type in drupal-6.x/modules/locale/locale.module: Implementation of hook_node_type().
locale_uninstall in drupal-6.x/modules/locale/locale.install: Implementation of hook_uninstall().
locale_update_6005 in drupal-6.x/modules/locale/locale.install: Change language setting variable of content types.
menu_rebuild in drupal-6.x/includes/menu.inc: (Re)populate the database tables used by various menu functions.
node_access_needs_rebuild in drupal-6.x/modules/node/node.module: Flag / unflag the node access grants for rebuilding, or read the current value of the flag.
node_type_form_submit in drupal-6.x/modules/node/content_types.inc: Implementation of hook_form_submit().
profile_uninstall in drupal-6.x/modules/profile/profile.install: Implementation of hook_uninstall().
search_uninstall in drupal-6.x/modules/search/search.install: Implementation of hook_uninstall().
statistics_uninstall in drupal-6.x/modules/statistics/statistics.install: Implementation of hook_uninstall().
syslog_uninstall in drupal-6.x/modules/syslog/syslog.install: Implements hook_uninstall().
system_settings_form_submit in drupal-6.x/modules/system/system.module: Execute the system_settings_form.
system_themes_form_submit in drupal-6.x/modules/system/system.admin.inc: Process system_themes_form form submissions.
system_theme_settings_submit in drupal-6.x/modules/system/system.admin.inc: Process system_theme_settings form submissions.
system_update_6017 in drupal-6.x/modules/system/system.install: Rename settings related to user.module email notifications.
system_update_6021 in drupal-6.x/modules/system/system.install: Migrate the menu items from the old menu system to the new menu_links table.
system_update_6036 in drupal-6.x/modules/system/system.install: Change the search schema and indexing.
system_update_6042 in drupal-6.x/modules/system/system.install: Upgrade recolored theme stylesheets to new array structure.
system_update_6044 in drupal-6.x/modules/system/system.install: RC1 to RC2 index cleanup.
update_settings_submit in drupal-6.x/modules/update/update.settings.inc: Submit handler for the settings tab.
update_uninstall in drupal-6.x/modules/update/update.install: Implementation of hook_uninstall().
_update_remove_update_status_variables in drupal-6.x/modules/update/update.install: Private helper to clear out stale variables from update_status 5.x contrib.