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Property Value
Nullable (boxed) ushort value.This property accesses the Number of Lines DataSet (3:30). The DataSet represents the number of scan lines comprising the image for the component with the highest resolution.
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 Digital Newsphoto Parameter Record ver.4 specification for tag usage details.