Glib::Param::GType - Wrapper for type parameters in GLib
Glib::ParamSpec
+----Glib::Param::GType
This object describes a parameter which holds the name of a class known to the
GLib type system. The name of the class is considered to be the common
ancestor for valid values. To create a param that allows any type name,
specify "undef" for the package name.
Beware, however, that although we say "any type name", this actually
refers to any type registered with Glib; normal Perl packages will not work.
If "undef", then any class is allowed.
Since: glib 2.10
Copyright (C) 2003-2011 by the gtk2-perl team.
This software is licensed under the LGPL. See Glib for a full
notice.