GObjectTypeInterfaceCheckFunc

void
(* GTypeInterfaceCheckFunc) (
  gpointer check_data,
  GObjectTypeInterface* g_iface
)

A callback called after an interface vtable is initialized.

See g_type_add_interface_check().

Available since:

2.4

`check_data`	`gpointer`
	Data passed to `g_type_add_interface_check()`
	The argument can be `NULL`.
`g_iface`	`GTypeInterface`
	The interface that has been initialized.
	The data is owned by the caller of the function.