const GError* gtk_media_stream_get_error ( GtkMediaStream* self )
If the stream is in an error state, returns the
explaining that state.
Any type of error can be reported here depending on the implementation of the media stream.
GtkMediaStream itself does not provide a way to unset
an error, but implementations may provide options. For example,
GtkMediaFile will unset errors when a new source is
set, e.g. with
NULL if not in an
error state or the
GError of the stream.
|The data is owned by the instance.|
|The return value can be |