Method

RmfVisgroupIteratornext

Declaration [src] 

RmfVisgroup*
rmf_visgroup_iterator_next (
  RmfVisgroupIterator* iterator
)

Description [src]

Advance the iterator by one, returning the next visgroup.

Return value

Type: RmfVisgroup

The next visgroup in the iterator, or NULL if the iterator is exhausted.

The data is owned by the instance.