GParamSpec: Parameter metadata in GObject
Description
GParamSpec is an object structure that encapsulates the metadata
required to specify parameters, such as e.g. GObject properties.Details
As a transparent type, the base GParamSpec structure should be returned to
R as a corresponding list; however, it is not possible to create meaningful
GParamSpecs at this time with RGtk2. This functionality may be added in
the future as we move towards allowing R widget implementations.References
http://developer.gnome.org/doc/API/2.0/gobject/gobject-GParamSpec.html