Syntax:
UNLOAD( <DBASE IV table name>, <list of table fields>);It is used to eliminate from the dynamic memory the data (array) corresponding to a DBASE IV table. The freed space may be used by the running program.
<DBASE IV table name> is the name of a table declared in DBTABLES
declaration.
<list of table fields> is a list of fields of the table that
correspond to the arrays to be deleted.
This instruction can be used in nodes of any type.
See examples in section 2.8.