g_object_interface_list_properties (
  GObjectTypeInterface* g_iface,
  guint* n_properties_p


Lists the properties of an interface.Generally, the interface vtable passed in as g_iface will be the default vtable from g_type_default_interface_ref(), or, if you know the interface has already been loaded, g_type_default_interface_peek().

Available since:2.4


g_iface GTypeInterface

Any interface vtable for the interface, or the default vtable for the interface.

 The data is owned by the caller of the function.
n_properties_p guint*

Location to store number of properties returned.

 The argument will be set by the function.
 The called function takes ownership of the data, and is responsible for freeing it.

Return value

Returns: An array of GParamSpec*

A pointer to an array of pointers to GParamSpec structures. The paramspecs are owned by GLib, but the array should be freed with g_free() when you are done with it.

 The length of the array is in the n_properties_p argument.
 The caller of the function takes ownership of the data container, but not the data inside it.