首页 > 代码库 > Allow Zero Length 允许空字符串 ACCESS
Allow Zero Length 允许空字符串 ACCESS
http://www.360doc.com/content/11/0118/20/991597_87447868.shtml
http://tec.liugens.com/html/sql/20071227/38157.html
http://www.experts-exchange.com/Programming/Languages/Pascal/Delphi/Q_20510684.html
Answer
HI,
the only working way i know is using DAO!
dbengine = CreateOLEObject("DAO.DbEngine.36");
db = dbengine.OpenDatabase(‘db\extract.mdb‘);
db.TableDefs(tbl).Fields(clo).AllowZeroLength = True;
db.Close;
so use this for late-binding or import the type-lib.
As far as I know ther is no DDL Code nor a working ADOX function.
greetings
Hinnack
Allow Zero Length 允许空字符串 ACCESS
声明：以上内容来自用户投稿及互联网公开渠道收集整理发布，本网站不拥有所有权，未作人工编辑处理，也不承担相关法律责任，若内容有误或涉及侵权可进行投诉： 投诉/举报 工作人员会在5个工作日内联系你，一经查实，本站将立刻删除涉嫌侵权内容。