| DateTimeFormatterBase::formatDate | function | core/modules/datetime/src/Plugin/Field/FieldFormatter/DateTimeFormatterBase.php | Creates a formatted date value as a string. | 
          
                                                                                        | DateTimeFormatterBase::getFormatSettings | function | core/modules/datetime/src/Plugin/Field/FieldFormatter/DateTimeFormatterBase.php | Gets a settings array suitable for DrupalDateTime::format(). | 
          
                                                                                        | DateTimeFormatterBase::setTimeZone | function | core/modules/datetime/src/Plugin/Field/FieldFormatter/DateTimeFormatterBase.php | Sets the proper time zone on a DrupalDateTime object for the current user. | 
          
                                                                                        | DateTimeFormatterBase::settingsForm | function | core/modules/datetime/src/Plugin/Field/FieldFormatter/DateTimeFormatterBase.php | Returns a form to configure settings for the formatter. | 
          
                                                                                        | DateTimeFormatterBase::settingsSummary | function | core/modules/datetime/src/Plugin/Field/FieldFormatter/DateTimeFormatterBase.php | Returns a short summary for the current formatter settings. | 
          
                                                                                        | DateTimeFormatterBase::viewElements | function | core/modules/datetime/src/Plugin/Field/FieldFormatter/DateTimeFormatterBase.php | Builds a renderable array for a field value. | 
          
                                                                                        | DateTimeFormatterBase::__construct | function | core/modules/datetime/src/Plugin/Field/FieldFormatter/DateTimeFormatterBase.php | Constructs a new DateTimeDefaultFormatter. | 
          
                                                                                        | DateTimeFormInjectionTest | class | core/modules/datetime/tests/src/Kernel/DateTimeFormInjectionTest.php | Tests serializing a form with an injected datetime instance. | 
          
                                                                                        | DateTimeFormInjectionTest.php | file | core/modules/datetime/tests/src/Kernel/DateTimeFormInjectionTest.php |  | 
          
                                                                                        | DateTimeFormInjectionTest::$logger | property | core/modules/datetime/tests/src/Kernel/DateTimeFormInjectionTest.php | A Dblog logger instance. | 
          
                                                                                        | DateTimeFormInjectionTest::$modules | property | core/modules/datetime/tests/src/Kernel/DateTimeFormInjectionTest.php | Modules to install. | 
          
                                                                                        | DateTimeFormInjectionTest::buildForm | function | core/modules/datetime/tests/src/Kernel/DateTimeFormInjectionTest.php | Form constructor. | 
          
                                                                                        | DateTimeFormInjectionTest::getFormId | function | core/modules/datetime/tests/src/Kernel/DateTimeFormInjectionTest.php | Returns a unique string identifying the form. | 
          
                                                                                        | DateTimeFormInjectionTest::process | function | core/modules/datetime/tests/src/Kernel/DateTimeFormInjectionTest.php | Process callback. | 
          
                                                                                        | DateTimeFormInjectionTest::submitForm | function | core/modules/datetime/tests/src/Kernel/DateTimeFormInjectionTest.php | Form submission handler. | 
          
                                                                                        | DateTimeFormInjectionTest::testDatetimeSerialization | function | core/modules/datetime/tests/src/Kernel/DateTimeFormInjectionTest.php | Tests custom string injection serialization. | 
          
                                                                                        | DateTimeFormInjectionTest::validateForm | function | core/modules/datetime/tests/src/Kernel/DateTimeFormInjectionTest.php | Form validation handler. | 
          
                                                                                        | DateTimeHandlerTestBase | class | core/modules/datetime/tests/src/Kernel/Views/DateTimeHandlerTestBase.php | Base class for testing datetime handlers. | 
          
                                                                                        | DateTimeHandlerTestBase.php | file | core/modules/datetime/tests/src/Kernel/Views/DateTimeHandlerTestBase.php |  | 
          
                                                                                        | DateTimeHandlerTestBase::$fieldName | property | core/modules/datetime/tests/src/Kernel/Views/DateTimeHandlerTestBase.php | Name of the field. | 
          
                                                                                        | DateTimeHandlerTestBase::$fieldType | property | core/modules/datetime/tests/src/Kernel/Views/DateTimeHandlerTestBase.php | Type of the field. | 
          
                                                                                        | DateTimeHandlerTestBase::$map | property | core/modules/datetime/tests/src/Kernel/Views/DateTimeHandlerTestBase.php | Column map. | 
          
                                                                                        | DateTimeHandlerTestBase::$modules | property | core/modules/datetime/tests/src/Kernel/Views/DateTimeHandlerTestBase.php | Modules to install. | 
          
                                                                                        | DateTimeHandlerTestBase::$nodes | property | core/modules/datetime/tests/src/Kernel/Views/DateTimeHandlerTestBase.php | Nodes to test. | 
          
                                                                                        | DateTimeHandlerTestBase::getRelativeDateValuesFromTimestamp | function | core/modules/datetime/tests/src/Kernel/Views/DateTimeHandlerTestBase.php | Returns an array formatted date_only values relative to timestamp. | 
          
                                                                                        | DateTimeHandlerTestBase::getUTCEquivalentOfUserNowAsTimestamp | function | core/modules/datetime/tests/src/Kernel/Views/DateTimeHandlerTestBase.php | Returns UTC timestamp of user's TZ 'now'. | 
          
                                                                                        | DateTimeHandlerTestBase::setSiteTimezone | function | core/modules/datetime/tests/src/Kernel/Views/DateTimeHandlerTestBase.php | Sets the site timezone to a given timezone. | 
          
                                                                                        | DateTimeHandlerTestBase::setUp | function | core/modules/datetime/tests/src/Kernel/Views/DateTimeHandlerTestBase.php |  | 
          
                                                                                        | DateTimeInterface | interface | core/lib/Drupal/Core/TypedData/Type/DateTimeInterface.php | Interface for dates, optionally including a time. | 
          
                                                                                        | DateTimeInterface.php | file | core/lib/Drupal/Core/TypedData/Type/DateTimeInterface.php |  | 
          
                                                                                        | DateTimeInterface::getDateTime | function | core/lib/Drupal/Core/TypedData/Type/DateTimeInterface.php | Returns the date time object. | 
          
                                                                                        | DateTimeInterface::setDateTime | function | core/lib/Drupal/Core/TypedData/Type/DateTimeInterface.php | Sets the date time object. | 
          
                                                                                        | DateTimeIso8601 | class | core/lib/Drupal/Core/TypedData/Plugin/DataType/DateTimeIso8601.php | A data type for ISO 8601 date strings. | 
          
                                                                                        | DateTimeIso8601.php | file | core/lib/Drupal/Core/TypedData/Plugin/DataType/DateTimeIso8601.php |  | 
          
                                                                                        | DateTimeIso8601::getDateTime | function | core/lib/Drupal/Core/TypedData/Plugin/DataType/DateTimeIso8601.php | Returns the date time object. | 
          
                                                                                        | DateTimeIso8601::setDateTime | function | core/lib/Drupal/Core/TypedData/Plugin/DataType/DateTimeIso8601.php | Sets the date time object. | 
          
                                                                                        | DateTimeIso8601Normalizer | class | core/modules/serialization/src/Normalizer/DateTimeIso8601Normalizer.php | Converts values for the DateTimeIso8601 data type to RFC3339. | 
          
                                                                                        | DateTimeIso8601Normalizer.php | file | core/modules/serialization/src/Normalizer/DateTimeIso8601Normalizer.php |  | 
          
                                                                                        | DateTimeIso8601Normalizer::$allowedFormats | property | core/modules/serialization/src/Normalizer/DateTimeIso8601Normalizer.php | Allowed datetime formats for the denormalizer. | 
          
                                                                                        | DateTimeIso8601Normalizer::denormalize | function | core/modules/serialization/src/Normalizer/DateTimeIso8601Normalizer.php |  | 
          
                                                                                        | DateTimeIso8601Normalizer::getSupportedTypes | function | core/modules/serialization/src/Normalizer/DateTimeIso8601Normalizer.php |  | 
          
                                                                                        | DateTimeIso8601Normalizer::normalize | function | core/modules/serialization/src/Normalizer/DateTimeIso8601Normalizer.php |  | 
          
                                                                                        | DateTimeIso8601NormalizerTest | class | core/modules/serialization/tests/src/Unit/Normalizer/DateTimeIso8601NormalizerTest.php | Unit test coverage for the "datetime_iso8601" @DataType. | 
          
                                                                                        | DateTimeIso8601NormalizerTest.php | file | core/modules/serialization/tests/src/Unit/Normalizer/DateTimeIso8601NormalizerTest.php |  | 
          
                                                                                        | DateTimeIso8601NormalizerTest::$data | property | core/modules/serialization/tests/src/Unit/Normalizer/DateTimeIso8601NormalizerTest.php | The tested data type. | 
          
                                                                                        | DateTimeIso8601NormalizerTest::$normalizer | property | core/modules/serialization/tests/src/Unit/Normalizer/DateTimeIso8601NormalizerTest.php | The tested data type's normalizer. | 
          
                                                                                        | DateTimeIso8601NormalizerTest::providerTestDenormalizeValidFormats | function | core/modules/serialization/tests/src/Unit/Normalizer/DateTimeIso8601NormalizerTest.php | Data provider for testDenormalizeValidFormats. | 
          
                                                                                        | DateTimeIso8601NormalizerTest::providerTestNormalize | function | core/modules/serialization/tests/src/Unit/Normalizer/DateTimeIso8601NormalizerTest.php | Data provider for testNormalize. | 
          
                                                                                        | DateTimeIso8601NormalizerTest::setUp | function | core/modules/serialization/tests/src/Unit/Normalizer/DateTimeIso8601NormalizerTest.php |  | 
          
                                                                                        | DateTimeIso8601NormalizerTest::testDenormalizeDateAndTimeException | function | core/modules/serialization/tests/src/Unit/Normalizer/DateTimeIso8601NormalizerTest.php | Tests the denormalize function with bad data for the date+time case. |