gdk-sharp 2.12.0.0 Gtk# is thread aware, but not thread safe; See the Gtk# Thread Programming for details. A private data structure which maps color indices to actual RGB colors. GLib.Opaque Field Gdk.RgbCmap Obsolete: use System.Obsolete("Gdk.RgbCmap is a reference type now, use null") Constructor Constructs a new with the given colors. An array of colors in the form 0xRRGGBB. Constructor Internal constructor. a Method Gdk.RgbCmap Obsolete internal constructor. a a Property System.Int32 The number of colors in the colormap. The number of colors in the colormap.