PHP 忒聊
綴豖
ヶ輛
sesam_rollback
(PHP 3 CVS only)
Description
Returns: TRUE on success, FALSE on errors
sesam_rollback() discards any pending updates to the database. Also affected are result cursors and result descriptors.
At the end of each script, and as part of the sesam_disconnect() function, an implied sesam_rollback() is executed, discarding any pending changes to the database.
See also: sesam_commit().
瞰赽 1. Discarding an update to the SESAM database
?php if (sesam_connect ("mycatalog", "myschema", "otto")) {if (sesam_execimm ("INSERT INTO mytable VALUES (*, 'Small Test', 0, 8, 15 )") sesam_execimm ("INSERT INTO othertable VALUES (*, 'Another Test', 1)")) sesam_commit(); else sesam_rollback();}?
綴豖
れ萸
ヶ輛
sesam_query
奻珨撰
sesam_seek_row