class NullValue

A class holding a null value.

Hierarchy

  • class \Drupal\Core\Database\SchemaDefinition\NullValue

Expanded class hierarchy of NullValue

2 files declare their use of NullValue
SchemaDefinitionConversionTest.php in core/tests/Drupal/Tests/Core/Database/SchemaDefinitionConversionTest.php
SchemaDefinitionTest.php in core/tests/Drupal/Tests/Core/Database/SchemaDefinitionTest.php

File

View on git.drupalcode.org

core/lib/Drupal/Core/Database/SchemaDefinition/NullValue.php, line 10

Namespace

Drupal\Core\Database\SchemaDefinition
View source 
class NullValue {
  
  /**
   * Human readable name.
   */
  public readonly string $name;
  
  /**
   * A null value.
   *
   * @var null
   */
  public readonly null $value;
  public function __construct() {
    $this->name = 'null';
    $this->value = NULL;
  }

}

Members

Title Modifiers Object type Summary
NullValue::$name public property Human readable name.
NullValue::$value public property A null value.
NullValue::__construct public function

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