OPTIONAL
SYNOPSIS
void sl_close()
DESCRIPTION
Closes the SQLite database that is associated with the
current object.
The function is available only if the driver is compiled with
SQLite support. In that case, __SQLITE__ is defined.
HISTORY
Added in LDMud 3.3.713.
SEE ALSO
sl_open(E), sl_exec(E), sl_insert_id(E)