Gets an iterator for the elements in this bin. This iterator recurses into GstBin children.
MT safe. Caller owns returned value.
Return: a #GstIterator of #GstElement, or %NULL
See Implementation
Gets an iterator for the elements in this bin. This iterator recurses into GstBin children.
MT safe. Caller owns returned value.
Return: a #GstIterator of #GstElement, or %NULL