Function

EDataServertype_traverse

since: 3.4

Declaration [src]

void
e_type_traverse (
  GType parent_type,
  ETypeFunc func,
  gpointer user_data
)

Description [src]

Calls func for all instantiable subtypes of parent_type.

This is often useful for extending functionality by way of EModule. A module may register a subtype of parent_type in its e_module_load() function. Then later on the application will call e_type_traverse() to instantiate all registered subtypes of parent_type.

Available since: 3.4

Parameters

parent_type

Type: GType

The root GType to traverse from.

func

Type: ETypeFunc

The function to call for each visited GType.

user_data

Type: gpointer

User data to pass to the function.

The argument can be NULL.
The data is owned by the caller of the function.