class NullType in GraphQL 8

Hierarchy

• class \Drupal\graphql\NullType extends \Fubhy\GraphQL\Type\Definition\Types\ScalarType

2 files declare their use of NullType

ContentEntityTypeResolver.php in src/TypeResolver/ContentEntityTypeResolver.php

TypedDataTypeResolver.php in src/TypeResolver/TypedDataTypeResolver.php

File

src/NullType.php, line 8

Namespace

Drupal\graphql

class NullType extends ScalarType {
  protected $name = 'Null';

  /**
   * @param mixed $value
   *
   * @return mixed
   */
  public function coerce($value) {
    return NULL;
  }

  /**
   * @param \Fubhy\GraphQL\Language\Node $value
   *
   * @return mixed
   */
  public function coerceLiteral(Node $value) {
    return 'null';
  }

}

Members

Name	Modifiers	Type	Description	Overrides
NullType::$name	protected	property
NullType::coerce	public	function
NullType::coerceLiteral	public	function