olf:typicalDuration

OLF extensionProperty

How long most students take under this pattern, as an ISO 8601 duration such as P18M.

Defined by

Used on

Expects

In the example feed

dataFeedElement[0].item.olf:completionTime[0].olf:typicalDurationFull feed

{
  "olf:typicalDuration": "P48M"
}