Visual Basic
C#
Managed Extensions for C++
C++/CLI
Property Value
String value.This property accesses the Special Instructions DataSet (2:40). The DataSet contains other editorial instructions concerning the use of the objectdata, such as embargoes and warnings.
Maximum 256 bytes, consisting of graphic characters plus spaces.
Get accessor returns the tag value if the tag is present in the metadata tree, or null otherwise.
Set accessor replaces the current tag value if the tag is present in the metadata tree, adds the tag if it was not present, or deletes the tag if a null value is passed.
See the IPTC - NAA Information Interchange Model ver. 4.1 specification for tag usage details.