multiValueLegacyExtendedProperty resource type

An extended property that contains a collection of values.

See Extended properties overview for more information about when to use Office 365 data extensions or extended properties, and how to specify extended properties.


Method Return Type Description
Post A supported resource instance: message, mailFolder, event, calendar, contact, or contactFolder. Note that group post is not supported. Create a multiValueLegacyExtendedProperty in a new or existing instance of a supported resource.
Get A supported resource instance (message, mailFolder, event, calendar, contact, contactFolder, or group post) expanded with a multiValueLegacyExtendedProperty object. Get a resource instance with an extended property using $expand.


Property Type Description
id string The property identifier. Read-only.
value string collection A collection of property values.



JSON representation

Here is a JSON representation of the resource.

  "id": "string (identifier)",
  "value": ["string"]