public FieldConfigInterface::setDescription($description)
Sets a human readable description.
Descriptions are usually used on user interfaces where the data is edited or displayed.
string $description: The description for this field.
$this
public function setDescription($description);
© 2001–2016 by the original authors
Licensed under the GNU General Public License, version 2 and later.
Drupal is a registered trademark of Dries Buytaert.
https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Field!FieldConfigInterface.php/function/FieldConfigInterface::setDescription/8.1.x