Method

TrackerSparqlCursornext

Declaration [src]

gboolean
tracker_sparql_cursor_next (
  TrackerSparqlCursor* cursor,
  GCancellable* cancellable,
  GError** error
)

Description [src]

Iterates the cursor to the next result.

If the cursor was not started, it will point to the first result after this call. This operation is completely synchronous and it may block, see tracker_sparql_cursor_next_async() for an asynchronous variant.

Parameters

`cancellable`	`GCancellable*`
	Optional `GCancellable`
	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:	`gboolean`
	`FALSE` if there are no more results or if an error is found, otherwise `TRUE`.