Method

GObjectTypeModuleadd_interface

Declaration

void
g_type_module_add_interface (
  GTypeModule* module,
  GType instance_type,
  GType interface_type,
  const GInterfaceInfo* interface_info
)

Description

Registers an additional interface for a type, whose interface lives in the given type plugin. If the interface was already registered for the type in this plugin, nothing will be done.

As long as any instances of the type exist, the type plugin will not be unloaded.

Since 2.56 if module is NULL this will call g_type_add_interface_static() instead. This can be used when making a static build of the module.

Parameters

instance_type GType
 

Type to which to add the interface.

interface_type GType
 

Interface type to add.

interface_info GInterfaceInfo
 

Type information structure.

 The data is owned by the caller of the function.