GObjectTypeInterfaceprerequisites

since: 2.2

GType*
g_type_interface_prerequisites (
  GType interface_type,
  guint* n_prerequisites
)

Returns the prerequisites of an interfaces type.

Available since: 2.2

interface_type

Type: GType

An interface type.

n_prerequisites

Type: guint*

Location to return the number of prerequisites, or NULL.

The argument will be set by the function.

The argument can be NULL.

Type: An array of GType

A newly-allocated zero-terminated array of GType containing the prerequisites of interface_type.

The length of the array is in the n_prerequisites argument.

The caller of the function takes ownership of the data, and is responsible for freeing it.