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