constant MENU_CALLBACK

Menu type -- A hidden, internal callback, typically used for API calls.

Callbacks simply register a path so that the correct function is fired when the URL is accessed. They do not appear in menus or breadcrumbs.

Related topics

35 uses of MENU_CALLBACK
aggregator_menu in drupal/core/modules/aggregator/aggregator.module
Implements hook_menu().
aggregator_test_menu in drupal/core/modules/aggregator/tests/modules/aggregator_test/aggregator_test.module
Implements hook_menu().
ajax_test_menu in drupal/core/modules/system/tests/modules/ajax_test/ajax_test.module
Implements hook_menu().
batch_test_menu in drupal/core/modules/system/tests/modules/batch_test/batch_test.module
Implements hook_menu().
block_menu in drupal/core/modules/block/block.module
Implements hook_menu().

... See full list

File

drupal/core/includes/menu.inc, line 161
API for the Drupal menu system.

Code

const MENU_CALLBACK = 0x0;