I've search in the forum, cause I was sure Erel thaught to this, how to change "Search" to "Recherche" or some other langage term, but I didn't found....
MainForm.RootPane.LoadLayout("1")
Sleep(0) '<-- let the internal layout be loaded
B4XTable1.SearchField.HintText = "חיפוש"
B4XTable1.SearchField.Update