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m4_comment([$Id: del.so,v 1.11 2004/09/28 14:13:09 bostic Exp $])define(BDB_LOC, ..)m4_ref_title(Upgrading m4_db Applications, Release 4.2: DB-__GT__del,, upgrade.4.2/client, upgrade.4.2/priority)m4_p([dnlIn previous releases, the C++ m4_refcxx(dbh_del) and Java Db.deletemethods threw exceptions encapsulating the m4_ref(DB_KEYEMPTY) error insome cases when called on Queue and Recno databases. Unfortunately,this was undocumented behavior.])m4_p([dnlFor consistency with the other m4_db methods that handlem4_ref(DB_KEYEMPTY), this is no longer the case. Applications callingthe m4_refcxx(dbh_del) or Db.delete methods on Queue or Recno databases,and handling the m4_ref(DB_KEYEMPTY) exception specially, should bemodified to check for a return value of m4_ref(DB_KEYEMPTY) instead.])m4_page_footer
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