| GNOME Data Access 3.0 manual |
|---|
Errors are a special kind of event which the GdaConnection object generates. You can manage errors with GdaConnectionEvent class and obtain them with function gda_connection_get_events() so let's see them and an example:
Here you see the functions to manage errors:
Here you can see an example of using this:
gboolean
get_errors (GdaConnection *connection)
{
GList *list;
GList *node;
GdaConnectionEvent *error;
list = (GList *) gda_connection_get_events (connection);
for (node = g_list_first (list); node != NULL; node = g_list_next (node))
{
error = (GdaConnectionEvent *) node->data;
g_print ("GDA error no: %d\t", gda_connection_event_get_code (error));
g_print ("Provider specific error no: %d\t", gda_connection_event_get_code (error));
g_print ("desc: %s\t", gda_connection_event_get_description (error));
g_print ("source: %s\t", gda_connection_event_get_source (error));
g_print ("sqlstate: %s\n", gda_connection_event_get_sqlstate (error));
}
}
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Obtains errors list. |
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Loop for getting error information. |