Determines whether a sqlconn connection is available for general use.
SqlIsAvail% ( sqlconn% )
where
SUCCEED (1) if the sqlconn connection is available for general use; otherwise, FAIL (0).
SqlIsAvail% indicates whether the specified sqlconn connection is available for general use. When a sqlconn connection is first opened, it is marked as being available until it is used. Many DB-Library for Visual Basic functions automatically set sqlconn to "not available," but only SqlSetAvail resets it to "available." This facility is useful when several parts of an application are trying to share a single sqlconn connection.