DrupalCacheArray::offsetExists

public function DrupalCacheArray::offsetExists

public DrupalCacheArray::offsetExists($offset)

Implements ArrayAccess::offsetExists().

File

includes/bootstrap.inc, line 357

Functions that need to be loaded on every Drupal request.

Class

DrupalCacheArray

Provides a caching wrapper to be used in place of large array structures.

Code

public function offsetExists($offset) {
  return $this->offsetGet($offset) !== NULL;
}