MESSAGEBOXtitle
message
Displays a dialog box with title
in the title bar and message
as the message.
The dialog has an "OK" and a "Cancel" button.
Processing does not continue until the user clicks one of these buttons.
The commander window is also disabled until messagebox is dismissed.
If the user presses "OK", then processing continues.
If the user presses "Cancel", then processing is halted, as if by the HALT command.
Both the title
and message
inputs must be lists or words.
The message
input is truncated according to the current values of PRINTWIDTHLIMIT and PRINTDEPTHLIMIT.
The message box is automatically sized to fit message
.
The message is not word-wrapped, so if you have a long message, you may want to put in some line breaks.
MESSAGEBOX [This is the title] [This is the message. Press OK.]
QUESTIONBOX |
SELECTBOX |