isreadonly Field (urn:schemas-microsoft-com:exch-data:)
Topic Last Modified: 2006-06-13
Used when defining a property to indicate whether the property is read-only.
Full Name
urn:schemas-microsoft-com:exch-data:isreadonly
Content Class
OLE DB Type
DBTYPE_BOOL
Remarks
Only the properties provided by the Exchange store are marked as read-only. These properties are never set by applications; they are provided by the store.