Declaration [src]

gck_enumerator_next (
  GckEnumerator* self,
  GCancellable* cancellable,
  GError** error

Description [src]

Get the next object in the enumerator, or NULL if there are no more objects.

NULL is also returned if the function fails. Use the error to determine whether a failure occurred or not.


cancellable GCancellable

A GCancellable or NULL.

 The argument can be NULL.
 The data is owned by the caller of the function.
error GError **
  The return location for a GError*, or NULL.

Return value

Returns: GckObject

The next object, which must be released using g_object_unref, or NULL.

 The caller of the method takes ownership of the data, and is responsible for freeing it.
 The return value can be NULL.