Datasets
manipulating a tag identifier and its associated value
The #IptcDataSet object contains a record number, dataset number, and
data. The record and dataset (tag) number uniquely define the purpose of
the dataset according to the IPTC IIM specification. The data is the
contents of the tag.
An IPTC dataset, which associates a record/tag pair with a value.
@record: the record number
@tag: the dataset number
@info: information about the tag from the IPTC IIM specification
@data: the value of the tag
@size: the length of @data in bytes
@parent: the #IptcData object that contains this dataset or NULL
if it is not contained
@priv: private data
@Returns:
@mem:
@Returns:
@dataset:
@Returns:
@dataset:
@dataset:
@dataset:
@dataset:
@Returns:
@dataset:
@buf:
@size:
@Returns:
@dataset:
@Returns:
@dataset:
@year:
@month:
@day:
@Returns:
@dataset:
@hour:
@min:
@sec:
@tz:
@Returns:
@dataset:
@record:
@tag:
Whether the value of a dataset should be validated to meet the IPTC
IIM specification.
@IPTC_DONT_VALIDATE: do not check the value against the specification
@IPTC_VALIDATE: check the value against the specification
@dataset:
@buf:
@size:
@validate:
@Returns:
@dataset:
@value:
@validate:
@Returns:
@dataset:
@year:
@month:
@day:
@validate:
@Returns:
@dataset:
@hour:
@min:
@sec:
@tz:
@validate:
@Returns:
@dataset:
@buf:
@size:
@Returns:
@dataset:
@indent: