SET(MODIFIABLE)

    Determines whether a buffer can be modified by the user.

 Syntax

    SET (MODIFIABLE, buffer, {ON | OFF})

 Parameters

    buffer               The name of the buffer that you want to make
                         modifiable or unmodifiable.

    ON                   Makes a buffer capable of being modified.  This is
                         the default setting.

    OFF                  Prevents a user from making any changes to a
                         buffer except creating or deleting markers or
                         ranges, or deleting the entire buffer.