Method
TsparqlSparqlConnectionupdate_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.
This method completes asynchronously. Use tracker_sparql_connection_update_array_finish() inside the GAsyncReadyCallback to obtain the result of the operation.
Parameters
sparql-
Type:
gchar**An array of strings containing the SPARQL update queries.
The data is owned by the caller of the method. The value is a NUL terminated UTF-8 string. sparql_length-
Type:
gintThe amount of strings you pass as
sparql. cancellable-
Type:
GCancellableOptional
GCancellable.The argument can be NULL.The data is owned by the caller of the method. callback-
Type:
GAsyncReadyCallbackUser-defined
GAsyncReadyCallbackto be called when the asynchronous operation is finished.The argument can be NULL. user_data-
Type:
gpointerUser-defined data to be passed to
callback.The argument can be NULL.The data is owned by the caller of the method.