static extern IntPtr SendDlgItemMessage(IntPtr hDlg, int nIDDlgItem, uint Msg,

Private Shared Function SendDlgItemMessage(ByVal hDlg As IntPtr, _

Private Declare Function SendDlgItemMessage Lib "user32" (ByVal hDlg As IntPtr, _

        SendDlgItemMessage(theDialogBoxHandle, theNoButtonItemId, theClickMessage, wParam, lParam)