public ConfigBase::clear($key)
Unsets a value in this configuration object.
Parameters
string $key: Name of the key whose value should be unset.
Return value
$this The configuration object.
File
- core/lib/Drupal/Core/Config/ConfigBase.php, line 228
Class
- ConfigBase
- Provides a base class for configuration objects with get/set support.
Namespace
Drupal\Core\Config
Code
1 2 3 4 5 6 7 8 9 10 | public function clear($key) { $parts = explode('.', $key); if (count($parts) == 1) { unset($this->data[$key]); } else { NestedArray::unsetValue($this->data, $parts); } return $this;} |
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