Function Macro
GObjectDEFINE_INTERFACE
since: 2.24
Declaration [src]
#define G_DEFINE_INTERFACE (
TN,
t_n,
T_P
)
Description [src]
A convenience macro for GTypeInterface definitions, which declares
a default vtable initialization function and defines a *_get_type()
function.
The macro expects the interface initialization function to have the
name t_n ## _default_init, and the interface structure to have the
name TN ## Interface.
The initialization function has signature
static void t_n ## _default_init (TypeName#Interface*klass);, rather than
the full GInterfaceInitFunc signature, for brevity and convenience. If you
need to use an initialization function with an iface_data argument, you
must write the GTypeInterface definitions manually.
Available since: 2.24
This function is not directly available to language bindings.