CDaoDatabase::Create
To create a new Microsoft Jet (.MDB) database, call this member function after you construct a CDaoDatabase object.
virtual void Create(
LPCTSTR lpszName,
LPCTSTR lpszLocale = dbLangGeneral,
int dwOptions = 0
);
Parameters
lpszName
A string expression that is the name of the database file that you are creating. It can be the full path and filename, such as "C:\\MYDB.MDB". You must supply a name. If you do not supply a filename extension, .MDB is appended. If your network supports the uniform naming convention (UNC), you can also specify a network path, such as "\\\\MYSERVER\\MYSHARE\\MYDIR\\MYDB". Only Microsoft Jet (.MDB) database files can be created using this member function. (Double backslashes are required in string literals because "\" is the C++ escape character.)lpszLocale
A string expression used to specify collating order for creating the database. The default value is dbLangGeneral. Possible values are:dbLangGeneral English, German, French, Portuguese, Italian, and Modern Spanish
dbLangArabic Arabic
dbLangCyrillic Russian
dbLangCzech Czech
dbLangDutch Dutch
dbLangGreek Greek
dbLangHebrew Hebrew
dbLangHungarian Hungarian
dbLangIcelandic Icelandic
dbLangNordic Nordic languages (Microsoft Jet database engine version 1.0 only)
dbLangNorwdan Norwegian and Danish
dbLangPolish Polish
dbLangSpanish Traditional Spanish
dbLangSwedfin Swedish and Finnish
dbLangTurkish Turkish
dwOptions
An integer that indicates one or more options. Possible values are:dbEncrypt Create an encrypted database.
dbVersion10 Create a database with Microsoft Jet database version 1.0.
dbVersion11 Create a database with Microsoft Jet database version 1.1.
dbVersion20 Create a database with Microsoft Jet database version 2.0.
dbVersion30 Create a database with Microsoft Jet database version 3.0.
If you omit the encryption constant, an unencrypted database is created. You can specify only one version constant. If you omit a version constant, a database that uses the Microsoft Jet database version 3.0 is created.
Avviso
If a database is not encrypted, it is possible, even if you implement user/password security, to directly read the binary disk file that constitutes the database.
Remarks
Create creates the database file and the underlying DAO database object and initializes the C++ object. The object is appended to the associated workspace's Databases collection. The database object is in an open state; do not call Open after Create.
Nota
With Create, you can create only Microsoft Jet (.MDB) databases. You cannot create ISAM databases or ODBC databases.
Requirements
Header: afxdao.h