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Property Value
Nullable (boxed) ulong value.This property accesses the MaximumObjectDataSize DataSet (7:95). When objectdata size is not known, the DataSet indicates the largest size, expressed in bytes, that the objectdata can possibly have, not including tags.
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.