System.ItemNamePrefix

The prefix of an item, used for e-mail messages where the subject begins with the prefix "Re:".

Windows 10, version 1703, Windows 10, version 1607, Windows 10, version 1511, Windows 10, version 1507, Windows 8.1, Windows 8, Windows 7, Windows Vista

propertyDescription
   name = System.ItemNamePrefix
   shellPKey = PKEY_ItemNamePrefix
   formatID = D7313FF1-A77A-401C-8C99-3DBDD68ADD36
   propID = 100
   SearchInfo
      InInvertedIndex = false
      IsColumn = true
   typeInfo
      type = String
      IsInnate = true

Remarks

PKEY values are defined in Propkey.h.

If the item is a file, then the value of this property is VT_EMPTY. If the item is a message, then the value of this property is the forwarding or reply prefixes (including the delimiting colon, but no whitespace), or VT_EMPTY if there is no prefix.

Example values:

System.ItemNamePrefix System.ItemName System.ItemNameDisplay
VT_EMPTY "Great day" "Great day"
"Re:" "Great day" "Re: Great day"
"Fwd: " "Monthly budget" "Fwd: Monthly budget"
VT_EMPTY accounts.xls accounts.xls

 

propertyDescription

searchInfo

labelInfo

typeInfo

displayInfo

stringFormat

booleanFormat

numberFormat

dateTimeFormat

enumeratedList

drawControl

editControl

filterControl

queryControl