LockTextBox
Const EM_SETREADONLY = &H41F dummy%=SendMessage(text1.hWnd, EM_READONLY, True, 0)
Const EM_SETREADONLY = &H41F
dummy%=SendMessage(text1.hWnd, EM_READONLY, True, 0)
(locktextbox.html)- by Paolo Puglisi - Modifica del 25/3/2019