System.ActivityInfo

A user-friendly description of activity that took place on this file or folder.

Windows 11, version 22H2

propertyDescription
   name = System.ActivityInfo
   shellPKey = PKEY_ActivityInfo
   formatID = 30C8EEF4-A832-41E2-AB32-E3C3CA28FD29
   propID = 17
   SearchInfo
      InInvertedIndex = false
      IsColumn = false
   typeInfo
      type = String
      IsInnate = false

Remarks

PKEY values are defined in Propkey.h.

This can be used to provide context as to why an item has been recommended to the user, or to describe a recent action taken on the item.

For example, "You edited this" for a file the user recently edited, or "John Doe shared this with you" for a file that was recently shared.

Related topics

propertyDescription

searchInfo

labelInfo

typeInfo

displayInfo

stringFormat

booleanFormat

numberFormat

dateTimeFormat

enumeratedList

drawControl

editControl

filterControl

queryControl