get_view
Description:
[ Version ( since = "6.0" ) ]
public unowned DbView get_view (string catalog, string schema, string name)
public unowned DbView get_view (string catalog, string schema, string name)
Convenient function to get a view based on name.
The coller is responsible for calling parse_cnc before calling this function. This code is equivalent to the following code:
GdaDbBase *iobj;
GList *it;
GdaDbCatalogPrivate *priv = gda_db_catalog_get_instance_private (self);
if (gda_db_catalog_parse_cnc (self, error))
return NULL;
iobj = gda_db_base_new ();
gda_db_base_set_names (iobj, catalog, schema, name);
for (it = priv->mp_views; it; it = it->next)
{
if (!gda_db_base_compare (iobj, GDA_DB_BASE (it->data)))
{
if (iobj)
g_object_unref (iobj);
return GDA_DB_VIEW (it->data);
}
}
if (iobj)
g_object_unref (iobj);
return NULL;
Parameters:
this |
a DbCatalog object |
catalog |
a catalog name or null |
schema |
a schema name or null |
name |
view name. Can't be null |
Returns:
View as DbView or null if the view is not found. The returned pointer should not be freed and belongs to this |