Returns the media size that is currently
configuredconfigured in tray #1. This object can be set
to indicate the media size currently loaded, if the
printer supports input trays that can not sense the
media size. Complete list of supported media sizes
along with their dimensions are listed in the ''Media
Size Table'' near the end of this document.
Additional information:
The Media Size Table does not exist in this document.
This tray is built in and therefore, always installed.