Function Macro
GObjectDEFINE_BOXED_TYPE_WITH_CODE
Declaration
#define G_DEFINE_BOXED_TYPE_WITH_CODE (
TypeName,
type_name,
copy_func,
free_func,
_C_
)
Description
A convenience macro for boxed type implementations.
Similar to G_DEFINE_BOXED_TYPE(), but allows to insert custom code into the
type_name_get_type()
function, e.g. to register value transformations with
g_value_register_transform_func(), for instance:
G_DEFINE_BOXED_TYPE_WITH_CODE (GdkRectangle, gdk_rectangle,
gdk_rectangle_copy,
gdk_rectangle_free,
register_rectangle_transform_funcs (g_define_type_id))
Similarly to the G_DEFINE_TYPE_*
family of macros, the GType
of the newly
defined boxed type is exposed in the g_define_type_id
variable.
Available since: | 2.26 |
This function is not directly available to language bindings |
Parameters
TypeName |
- |
The name of the new type, in Camel case. |
|
type_name |
- |
The name of the new type, in lowercase, with words
separated by |
|
copy_func |
- |
The |
|
free_func |
- |
The |
|
_C_ |
- |
Custom code that gets inserted in the |