Thank you. I got it. And I have another question. Does function sqlite3_exec support UTF-16?
At 2012-08-14 10:01:13,"Simon Slavin" <slav...@bigfraud.org> wrote: > >On 14 Aug 2012, at 2:57am, daedae11 <daeda...@126.com> wrote: > >> How can I judge whether a file is a database file? Is there a function that >> I can use for this purpose? > >You can use the SQLite library call to open it and see whether you get an >error back. But it might be better to open the file as binary/text and read >the beginning of it. All SQLite files begin with > >SQLite format 3 > >and then a 0x00 character. Of course, there's nothing to stop someone writing >such a file themself but it would have to be a joke. See > ><http://www.sqlite.org/fileformat.html> > >Simon. >_______________________________________________ >sqlite-users mailing list >sqlite-users@sqlite.org >http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
