Method

TrackerSparqlConnectionupdate_array_async

Declaration [src]

void
tracker_sparql_connection_update_array_async (
  TrackerSparqlConnection* connection,
  gchar** sparql,
  gint sparql_length,
  GCancellable* cancellable,
  GAsyncReadyCallback callback,
  gpointer user_data
)

Description [src]

Executes asynchronously an array of SPARQL updates. All updates in the array are handled within a single transaction.

If the query is partially built from user input or other untrusted sources, special care is required about possible SPARQL injection. In order to avoid it entirely, it is recommended to use TrackerSparqlStatement, or to build the SPARQL input through TrackerResource. The function tracker_sparql_escape_string() exists as a last resort, but its use is not recommended.

Parameters

`sparql`	`gchar**`
	An array of strings containing the SPARQL update queries.
	The data is owned by the caller of the function.
	The string is a NUL terminated UTF-8 string.
`sparql_length`	`gint`
	The amount of strings you pass as `sparql`.
`cancellable`	`GCancellable*`
	Optional `GCancellable`
	The argument can be `NULL`.
	The data is owned by the caller of the function.
`callback`	`GAsyncReadyCallback`
	User-defined Gio.AsyncReadyCallback to be called when the asynchronous operation is finished.
`user_data`	`gpointer`
	User-defined data to be passed to `callback`.