| GNOME Data Access 3.0 manual | ||||
|---|---|---|---|---|
GdaGraphQuery;
GObject* gda_graph_query_new (GdaQuery *query);
void gda_graph_query_sync_targets (GdaGraphQuery *graph);
GObject* gda_graph_query_new (GdaQuery *query);
Creates a new GdaGraphQuery object. This graph object is a specialized GdaGraph object
in the way that it always make sure it "contains" GdaGraphItem objects for each target
in query.
However, when created, the new GdaGraphItem object will not contain any graph item;
but can be brought in sync with the gda_graph_query_sync_targets() method.
query : |
a GdaQuery object |
| Returns : | the newly created object |
void gda_graph_query_sync_targets (GdaGraphQuery *graph);
Synchronises the graph items with the targets of the query graph represents
graph : |
a GdaGraphQuery object |