xcmRsrcID
1.3.6.1.4.1.253.8.57.3.1.1.12
An ID, or identifier, for the resource, complementary
to the resource name, as appropriate to the resource
type and sub-type. For example, for a PostScript font
or PCL font, this resource ID would be the PostScript or
PCL font ID. Where the ID is inherently an integer or
other number, e.g. as for a PCL font ID, it is
nonetheless represented here as a string, e.g. '253'.