Accessing an Access database using the ADO method in vc++6.0

Source: Internet
Author: User
Tags access database

Using ADO to connect to a database is done through the connection object's open method, which is:

Connection.Open connectionstring.userid.password,openoptions

Parameter description:

Connectionstring: (optional) string, containing connection information

UserID: (optional) string that contains the user name to use when connecting

Password: (optional) string containing multiple passwords when establishing a connection

Openoptions: (optional) ConnectOptionEnum value, and if set to Adconnectoasync, the connection is opened asynchronously.

ConnectComplete event is generated when connection is available

The specific implementation methods are as follows:

void CConnectDlg::OnInitADOConn()
CString strConnect="DRIVER={Microsoft Access Driver (*.mdb)};
catch(_com_error e)
void CConnectDlg::ExitConnect()

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