FormStateInterface::has

public FormStateInterface::has($property)

Determines if an arbitrary property is present.

Parameters

string $property: Properties are often stored as multi-dimensional associative arrays. If $property is a string, it will return isset($storage[$property]). If $property is an array, each element of the array will be used as a nested key. If $property = ['foo', 'bar'] it will return isset($storage['foo']['bar']).

File

core/lib/Drupal/Core/Form/FormStateInterface.php, line 220

Class

FormStateInterface
Provides an interface for an object containing the current state of a form.

Namespace

Drupal\Core\Form

Code

public function has($property);
doc_Drupal
2016-10-29 09:16:36
Comments
Leave a Comment

Please login to continue.