Returns: always
TRUE.
ifx_close() closes the link to an
Informix database that's associated with the specified link
identifier. If the link identifier isn't specified, the last
opened link is assumed.
Note that this isn't usually necessary, as non-persistent
open links are automatically closed at the end of the
script's execution.
ifx_close() will not close
persistent links generated by
ifx_pconnect().
See also: ifx_connect(), and
ifx_pconnect().