Method
GckEnumeratornext
Declaration [src]
GckObject*
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.
Parameters
- cancellable
- 
            Type: GCancellableA GCancellableorNULL.The argument can be NULL.The data is owned by the caller of the method. 
- error
- 
            Type: GError **The return location for a recoverable error. The argument can be NULL.If the return location is not NULL, then you must initialize it to aNULLGError*.The argument will be left initialized to NULLby the method if there are no errors.In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.
Return value
Type: 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. |