public SetCompareFunc ( CompareFunc foo ) : void | ||
foo | CompareFunc | The compare delegate, or null |
return | void |
private void SetComparator() { Upscaledb.Environment env = new Upscaledb.Environment(); Database db = new Database(); byte[] k = new byte[5]; byte[] r = new byte[5]; Parameter[] param = new Parameter[1]; param[0] = new Parameter(); param[0].name = UpsConst.UPS_PARAM_KEY_TYPE; param[0].value = UpsConst.UPS_TYPE_CUSTOM; compareCounter = 0; try { env.Create("ntest.db"); db = env.CreateDatabase(1, 0, param); db.SetCompareFunc(new CompareFunc(MyCompareFunc)); db.Insert(k, r); k[0] = 1; db.Insert(k, r); db.Close(); env.Close(); } catch (DatabaseException e) { Assert.Fail("unexpected exception " + e); } Assert.AreEqual(1, compareCounter); }
private Database OpenDatabase(string file) { List<Parameter> list = new List<Parameter>(); Parameter param1 = new Parameter(); param1.name = UpsConst.UPS_PARAM_CACHESIZE; param1.value = 768 * 1024 * 1024; list.Add(param1); Upscaledb.Environment env = new Upscaledb.Environment(); Database db = new Database(); env.Open(file, 0, list.ToArray()); db = env.OpenDatabase(1); db.SetCompareFunc(new CompareFunc(NumericalCompareFunc)); return db; }