tracker_sparql_cursor_get_connection ()

TrackerSparqlConnection *
tracker_sparql_cursor_get_connection (TrackerSparqlCursor *self);

Since: 0.10

tracker_sparql_cursor_get_n_columns ()

gint
tracker_sparql_cursor_get_n_columns (TrackerSparqlCursor *self);

This method should only be called after a successful tracker_sparql_cursor_next(); otherwise its return value will be undefined.

Since: 0.10

tracker_sparql_cursor_get_string ()

const gchar *
tracker_sparql_cursor_get_string (TrackerSparqlCursor *self,
                                  gint column,
                                  glong *length);

Retrieves a string representation of the data in the current row in column .

Since: 0.10

tracker_sparql_cursor_get_boolean ()

gboolean
tracker_sparql_cursor_get_boolean (TrackerSparqlCursor *self,
                                   gint column);

Retrieve a boolean for the current row in column .

Since: 0.10

tracker_sparql_cursor_get_double ()

gdouble
tracker_sparql_cursor_get_double (TrackerSparqlCursor *self,
                                  gint column);

Retrieve a double for the current row in column .

Since: 0.10

tracker_sparql_cursor_get_integer ()

gint64
tracker_sparql_cursor_get_integer (TrackerSparqlCursor *self,
                                   gint column);

Retrieve an integer for the current row in column .

Since: 0.10

tracker_sparql_cursor_get_value_type ()

TrackerSparqlValueType
tracker_sparql_cursor_get_value_type (TrackerSparqlCursor *self,
                                      gint column);

The data type bound to the current row in column is returned.

Since: 0.10

tracker_sparql_cursor_get_variable_name ()

const gchar *
tracker_sparql_cursor_get_variable_name
                               (TrackerSparqlCursor *self,
                                gint column);

Retrieves the variable name for the current row in column .

Since: 0.10

tracker_sparql_cursor_close ()

void
tracker_sparql_cursor_close (TrackerSparqlCursor *self);

Closes the iterator, making it invalid.

Since: 0.12

tracker_sparql_cursor_is_bound ()

gboolean
tracker_sparql_cursor_is_bound (TrackerSparqlCursor *self,
                                gint column);

If the current row and column are bound to a value, TRUE is returned.

Since: 0.10

tracker_sparql_cursor_next ()

gboolean
tracker_sparql_cursor_next (TrackerSparqlCursor *self,
                            GCancellable *cancellable,
                            GError **error);

Iterates to the next result. This is completely synchronous and it may block.

Since: 0.10

tracker_sparql_cursor_next_async ()

void
tracker_sparql_cursor_next_async (TrackerSparqlCursor *self,
                                  GCancellable *cancellable,
                                  GAsyncReadyCallback _callback_,
                                  gpointer _user_data_);

tracker_sparql_cursor_next_finish ()

gboolean
tracker_sparql_cursor_next_finish (TrackerSparqlCursor *self,
                                   GAsyncResult *_res_,
                                   GError **error);

Finishes the asynchronous iteration to the next result.

Since: 0.10

tracker_sparql_cursor_rewind ()

void
tracker_sparql_cursor_rewind (TrackerSparqlCursor *self);

Resets the iterator to point back to the first result.

Since: 0.10

struct TrackerSparqlCursor

struct TrackerSparqlCursor;

The TrackerSparqlCursor object represents an iterator of results.

enum TrackerSparqlValueType

Enumeration with the possible types of the cursor's cells

Since: 0.10

The “connection” property

  “connection”               TrackerSparqlConnection *

The TrackerSparqlConnection used to retrieve the results.

Flags: Read / Write

Since: 0.10

The “n-columns” property

  “n-columns”                gint

n-columns.

Flags: Read

Default value: 0