Visual Basic
C#
Managed Extensions for C++
C++/CLI
Property Value
String value.This property accesses the Category DataSet (2:15). The DataSet identifies the subject of the objectdata in the opinion of the provider.
Maximum three bytes, consisting of alphabetic characters.
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.