PrinterResolution is a printing attribute class that specifies
an exact resolution supported by a printer or to be used for a print job.
This attribute assumes that printers have a small set of device resolutions
at which they can operate rather than a continuum.
PrinterResolution is used in multiple ways:
PrinterResolutionindicating the exact resolution the client wants. Only printers supporting that exact resolution will match the search.
PrinterResolutionas an attribute of the Print Job. This will fail if the Print Job doesn't support that exact resolution, and
Fidelityis set to true.
PrintQualityattribute which often controls resolution.
IPP Compatibility: The information needed to construct an IPP
"printer-resolution" attribute can be obtained by calling methods on
the PrinterResolution object. The category name returned by
gives the IPP attribute name.