Glib::Param::GType - Wrapper for type parameters in GLib

Copyright (C) 2003-2011 by the gtk2-perl team. This software is licensed under the LGPL. See Glib for a full notice. perl v5.40.0 2024-10-20 Glib::Param::GType(3pm)

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.

Glib::ParamSpec +----Glib::Param::GType

stringorundef=$pspec_gtype->get_is_a_type If "undef", then any class is allowed. Since: glib 2.10

Glib::Param::GType - Wrapper for type parameters in GLib

Glib, Glib::ParamSpec