Function
GObjecttype_default_interface_ref
since: 2.4
Declaration [src]
GObjectTypeInterface*
g_type_default_interface_ref (
GType g_type
)
Description [src]
Increments the reference count for the interface type g_type,
and returns the default interface vtable for the type.
If the type is not currently in use, then the default vtable
for the type will be created and initialized by calling
the base interface init and default vtable init functions for
the type (the base_init and class_init members of GTypeInfo).
Calling g_type_default_interface_ref() is useful when you
want to make sure that signals and properties for an interface
have been installed.
Available since: 2.4
Return value
Type: GTypeInterface
The default
vtable for the interface; call g_type_default_interface_unref()
when you are done using the interface.
| The data is owned by the called function. |