publication_year: Get/set the publication_year of the object.
Description
Get/set the optional publication_year property as an attribute to an R object.
Usage
publication_year(x)
publication_year(x, overwrite = TRUE) <- value
Value
Returns the year metadata field of the DataBibentry of
the dataset
Arguments
x
A dataset object created with dataset::dataset.
overwrite
If the attributes should be overwritten. In case it is set to FALSE,
it gives a message with the current PublicationYear property instead of overwriting it.
Defaults to TRUE when the attribute is set to value regardless of previous
setting.