function book_uninstall

Same name and namespace in other branches
  1. 7.x modules/book/book.install \book_uninstall()
  2. 9 core/modules/book/book.install \book_uninstall()
  3. 8.9.x core/modules/book/book.install \book_uninstall()

Implements hook_uninstall().

File

core/modules/book/book.install, line 11

Code

function book_uninstall() {
  // Clear book data out of the cache.
  \Drupal::cache('data')->deleteAll();
}

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