1 config.inc public ConfigStorageInterface::deleteAll($prefix = '')

Deletes configuration objects whose names start with a given prefix.

Given the following configuration object names:

  • node.type.post
  • node.type.page

Passing the prefix 'node.type.' will delete the above configuration objects.

Parameters

string $prefix: (optional) The prefix to search for. If omitted, all configuration objects that exist will be deleted.

Return value

boolean: TRUE on success, FALSE otherwise.

File

core/includes/config.inc, line 1023
This is the API for configuration storage.

Class

ConfigStorageInterface
Defines an interface for configuration storage controllers.

Code

public function deleteAll($prefix = '');