Same name and namespace in other branches

1. 9 core/modules/field/src/Entity/FieldStorageConfig.php \Drupal\field\Entity\FieldStorageConfig::getPropertyNames()
2. 8.9.x core/modules/field/src/Entity/FieldStorageConfig.php \Drupal\field\Entity\FieldStorageConfig::getPropertyNames()
3. 11.x core/modules/field/src/Entity/FieldStorageConfig.php \Drupal\field\Entity\FieldStorageConfig::getPropertyNames()

Returns the names of the field's subproperties.

A field is a list of items, and each item can contain one or more properties. All items for a given field contain the same property names, but the values can be different for each item.

For example, an email field might just contain a single 'value' property, while a link field might contain 'title' and 'url' properties, and a text field might contain 'value', 'summary', and 'format' properties.

Return value

string[] The property names.

Overrides FieldStorageDefinitionInterface::getPropertyNames

File

core/modules/field/src/Entity/FieldStorageConfig.php, line 802

Class

FieldStorageConfig

Defines the Field storage configuration entity.

Namespace

Drupal\field\Entity

Code

public function getPropertyNames() {
    return array_keys($this->getPropertyDefinitions());
}

---