28 methods override FieldItemInterface::propertyDefinitions()

BooleanItem::propertyDefinitions in core/lib/Drupal/Core/Field/Plugin/Field/FieldType/BooleanItem.php
Defines field item properties.
CommentItem::propertyDefinitions in core/modules/comment/src/Plugin/Field/FieldType/CommentItem.php
Defines field item properties.
DateTimeItem::propertyDefinitions in core/modules/datetime/src/Plugin/Field/FieldType/DateTimeItem.php
Defines field item properties.
DecimalItem::propertyDefinitions in core/lib/Drupal/Core/Field/Plugin/Field/FieldType/DecimalItem.php
Defines field item properties.
DummyAjaxItem::propertyDefinitions in core/modules/image/tests/modules/image_module_test/src/Plugin/Field/FieldType/DummyAjaxItem.php
Defines field item properties.
EmailItem::propertyDefinitions in core/lib/Drupal/Core/Field/Plugin/Field/FieldType/EmailItem.php
Defines field item properties.
EntityReferenceItem::propertyDefinitions in core/lib/Drupal/Core/Field/Plugin/Field/FieldType/EntityReferenceItem.php
Defines field item properties.
FieldTestItem::propertyDefinitions in core/modules/system/tests/modules/entity_test/src/Plugin/Field/FieldType/FieldTestItem.php
Defines field item properties.
FloatItem::propertyDefinitions in core/lib/Drupal/Core/Field/Plugin/Field/FieldType/FloatItem.php
Defines field item properties.
IntegerItem::propertyDefinitions in core/lib/Drupal/Core/Field/Plugin/Field/FieldType/IntegerItem.php
Defines field item properties.
LanguageItem::propertyDefinitions in core/lib/Drupal/Core/Field/Plugin/Field/FieldType/LanguageItem.php
Defines field item properties.
LayoutSectionItem::propertyDefinitions in core/modules/layout_builder/src/Plugin/Field/FieldType/LayoutSectionItem.php
Defines field item properties.
LinkItem::propertyDefinitions in core/modules/link/src/Plugin/Field/FieldType/LinkItem.php
Defines field item properties.
ListFloatItem::propertyDefinitions in core/modules/options/src/Plugin/Field/FieldType/ListFloatItem.php
Defines field item properties.
ListIntegerItem::propertyDefinitions in core/modules/options/src/Plugin/Field/FieldType/ListIntegerItem.php
Defines field item properties.
ListStringItem::propertyDefinitions in core/modules/options/src/Plugin/Field/FieldType/ListStringItem.php
Defines field item properties.
MapItem::propertyDefinitions in core/lib/Drupal/Core/Field/Plugin/Field/FieldType/MapItem.php
Defines field item properties.
MultiValueTestItem::propertyDefinitions in core/modules/system/tests/modules/entity_test_update/src/Plugin/Field/FieldType/MultiValueTestItem.php
Defines field item properties.
PathItem::propertyDefinitions in core/modules/path/src/Plugin/Field/FieldType/PathItem.php
Defines field item properties.
SerializedItem::propertyDefinitions in core/modules/system/tests/modules/entity_test/src/Plugin/Field/FieldType/SerializedItem.php
Defines field item properties.
SerializedPropertyItem::propertyDefinitions in core/modules/system/tests/modules/entity_test/src/Plugin/Field/FieldType/SerializedPropertyItem.php
Defines field item properties.
ShapeItem::propertyDefinitions in core/modules/system/tests/modules/entity_test/src/Plugin/Field/FieldType/ShapeItem.php
Defines field item properties.
StringItemBase::propertyDefinitions in core/lib/Drupal/Core/Field/Plugin/Field/FieldType/StringItemBase.php
Defines field item properties.
TelephoneItem::propertyDefinitions in core/modules/telephone/src/Plugin/Field/FieldType/TelephoneItem.php
Defines field item properties.
TestItem::propertyDefinitions in core/modules/field/tests/modules/field_test/src/Plugin/Field/FieldType/TestItem.php
Defines field item properties.
TestObjectItem::propertyDefinitions in core/modules/field/tests/modules/field_test/src/Plugin/Field/FieldType/TestObjectItem.php
Defines field item properties.
TextItemBase::propertyDefinitions in core/modules/text/src/Plugin/Field/FieldType/TextItemBase.php
Defines field item properties.
TimestampItem::propertyDefinitions in core/lib/Drupal/Core/Field/Plugin/Field/FieldType/TimestampItem.php
Defines field item properties.

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.