Note: this list is generated by pattern matching, so it may include some functions that are not actually implementations of this hook.

admin_bar_language_update in core/modules/admin_bar/admin_bar.module
Implements hook_language_update().
admin_bar_menu_link_update in core/modules/admin_bar/admin_bar.module
Implements hook_menu_link_update().
admin_bar_taxonomy_vocabulary_update in core/modules/admin_bar/admin_bar.module
Implements hook_taxonomy_vocabulary_update().
ajax_example_node_update in modules/examples/ajax_example/ajax_example_node_form_alter.inc
Implements hook_node_update().
book_form_update in core/modules/book/book.module
Renders a new parent page select element when the book selection changes.
book_node_type_update in core/modules/book/book.module
Implements hook_node_type_update().
book_node_update in core/modules/book/book.module
Implements hook_node_update().
color_config_update in core/modules/color/color.module
Implements hook_config_update().
comment_node_type_update in core/modules/comment/comment.module
Implements hook_node_type_update().
database_example_entry_update in modules/examples/database_example/database_example.module
Updates an entry in the database.
database_example_form_update in modules/examples/database_example/database_example.module
Sample UI to update a record.
date_field_update in core/modules/date/date.field.inc
Implements hook_field_update().
db_update in core/includes/database/database.inc
Returns a new UpdateQuery object for the active database.
entityreference_entity_update in core/modules/entityreference/entityreference.module
Implements hook_entity_update().
entityreference_field_attach_update in core/modules/entityreference/entityreference.module
Implements hook_field_attach_update().
entityreference_field_update in core/modules/entityreference/entityreference.module
Implements hook_field_update().
entity_crud_hook_test_comment_update in core/modules/entity/tests/entity_crud_hook_test/entity_crud_hook_test.module
Implements hook_comment_update().
entity_crud_hook_test_entity_update in core/modules/entity/tests/entity_crud_hook_test/entity_crud_hook_test.module
Implements hook_entity_update().
entity_crud_hook_test_file_update in core/modules/entity/tests/entity_crud_hook_test/entity_crud_hook_test.module
Implements hook_file_update().
entity_crud_hook_test_node_update in core/modules/entity/tests/entity_crud_hook_test/entity_crud_hook_test.module
Implements hook_node_update().
entity_crud_hook_test_taxonomy_term_update in core/modules/entity/tests/entity_crud_hook_test/entity_crud_hook_test.module
Implements hook_taxonomy_term_update().
entity_crud_hook_test_user_update in core/modules/entity/tests/entity_crud_hook_test/entity_crud_hook_test.module
Implements hook_user_update().
field_attach_update in core/modules/field/field.attach.inc
Save field data for an existing entity.
field_config_update in core/modules/field/field.module
Implements hook_config_update().
field_entity_view_mode_update in core/modules/field/field.module
Implements hook_entity_view_mode_update().
field_language_update in core/modules/field/field.multilingual.inc
Implements hook_language_update().
field_test_field_update in core/modules/field/tests/field_test/field_test.field.inc
Implements hook_field_update().
file_field_update in core/modules/file/file.field.inc
Implements hook_field_update().
file_file_update in core/modules/file/file.file.inc
Implements hook_file_update().
file_test_file_update in core/modules/simpletest/tests/file_test.module
Implements hook_file_update().
filter_admin_format_filter_settings_update in core/modules/filter/filter.admin.inc
Form submit handler for filter_admin_format_filter_settings_form().
filter_entity_update in core/modules/filter/filter.module
Implements hook_entity_update().
filter_test_filter_format_update in core/modules/simpletest/tests/filter_test.module
Implements hook_filter_format_update().
image_field_update in core/modules/image/image.field.inc
Implements hook_field_update().
installer_authorize_run_update in core/modules/installer/installer.authorize.inc
Updates existing projects when invoked by authorize.php.
layout_ajax_form_update in core/modules/layout/layout.admin.inc
AJAX handler that updates a portion of the form.
layout_block_configure_ajax_update in core/modules/layout/layout.admin.inc
AJAX callback to update the underlying layout form after updating a block.
layout_test_layout_update in core/modules/layout/tests/layout_test/layout_test.module
Implements hook_layout_update().
link_field_update in core/modules/link/link.module
Implements hook_field_update().
locale_config_update in core/modules/locale/locale.module
Implements hook_config_update().
locale_language_update in core/modules/locale/locale.module
Implements hook_language_update().
locale_system_update in core/modules/locale/locale.module
Imports translations when new modules or themes are installed.
menu_node_update in core/modules/menu/menu.module
Implements hook_node_update().
menu_test_menu_link_update in core/modules/simpletest/tests/menu_test.module
Implements hook_menu_link_update().
node_access_example_node_update in modules/examples/node_access_example/node_access_example.module
Implements hook_node_update().
node_access_test_node_update in core/modules/node/tests/node_access_test/node_access_test.module
Implements hook_node_update().
node_hooks_example_node_update in modules/examples/node_hooks_example/node_hooks_example.module
Implements hook_node_update().
node_mass_update in core/modules/node/node.admin.inc
Updates all nodes in the passed-in array with the passed-in field values.
node_node_type_update in core/modules/node/node.types.inc
Implements hook_node_type_update().
node_test_node_update in core/modules/node/tests/node_test/node_test.module
Implements hook_node_update().
node_user_update in core/modules/node/node.module
Implements hook_user_update().
path_entity_update in core/modules/path/path.module
Implements hook_entity_update().
path_test_path_update in core/modules/simpletest/tests/path_test.module
Implements hook_path_update().
redirect_path_update in core/modules/redirect/redirect.module
Implements hook_path_update().
redirect_redirect_update in core/modules/redirect/redirect.module
Implements hook_redirect_update().
search_comment_update in core/modules/search/search.module
Implements hook_comment_update().
search_node_update in core/modules/search/search.module
Implements hook_node_update().
taxonomy_node_update in core/modules/taxonomy/taxonomy.module
Implements hook_node_update().
taxonomy_taxonomy_vocabulary_update in core/modules/taxonomy/taxonomy.module
Implements hook_taxonomy_vocabulary_update().
taxonomy_test_taxonomy_term_update in core/modules/simpletest/tests/taxonomy_test.module
Implements hook_taxonomy_term_update().
text_filter_format_update in core/modules/field/modules/text/text.module
Implements hook_filter_format_update().
translation_node_update in core/modules/translation/translation.module
Implements hook_node_update().