public function BackdropCacheArray::offsetExists

1.20.x bootstrap.inc public BackdropCacheArray::offsetExists($offset)

Implements ArrayAccess::offsetExists().

1 method overrides BackdropCacheArray::offsetExists()

ThemeRegistry::offsetExists in includes/theme.inc: Implements ArrayAccess::offsetExists().

File

includes/bootstrap.inc, line 376: Functions that need to be loaded on every Backdrop request.

Class

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

Code

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