How to bind to property value update event?

Question

1C-Bitrix

There is a function CIBlockPropertyEnum::Update(); It has no events of its own. Whether there is an opportunity with usage D7 somehow to catch the moment of change of value of property?

Answer 1

The class CIBlockPropertyEnumin D7 has an analogue −\Bitrix\Iblock\PropertyEnumerationTable
OnBeforeAdd (параметры: fields)
OnAdd (параметры: fields)
OnAfterAdd (параметры: fields, primary)
OnBeforeUpdate (параметры: primary, fields)
OnUpdate (параметры: primary, fields)
OnAfterUpdate (параметры: primary, fields)
OnBeforeDelete (параметры: primary)
OnDelete (параметры: primary)
OnAfterDelete (параметры: primary)
More about events - https://dev.1c-bitrix.ru/learning/course/index.php...