ImageGearJava Project > com.accusoft.imagegear.formats.iptc Package > ImGearIPTCMetadata Class : getCategory Method |
Method returnsthe tag value if the tag is present in the metadata tree, or null otherwise.
This method 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.
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See the IPTC - NAA Information Interchange Model ver. 4.1 specification for tag usage details.