SET(ERASE_UNMODIFIABLE)

This built-in determines if unmodifiable records are removed when built-ins that delete records from a buffer are executed. The default setting is to erase unmodifiable records affected by built-ins like ERASE_LINE and ERASE_RANGE.

Syntax:

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

Example:

The following SETs the ERASE_UNMODIFIABLE status to ON for the buffer cleanme.

SET(ERASE_UNMODIFIABLE, cleanme, ON);