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The Open method opens a connection to a data source. When the connectionis open, you can execute commands against the data source."
Parameter | Description |
---|---|
connectionstring | Optional. A string value that contains information about the connection.
The string is composed of a series of parameter=value statements separated by semicolons.
Provider= the name of the provider See the ConnectionString property for details. |
userID | Optional. A String value that contains a user name for the connection |
password | Optional. A String value that contains a password for the connection |
options | Optional. A ConnectOptionEnum value that determines whether this method should return after or before the connection is established. |
Constant | Value | Description |
---|---|---|
adConnectUnspecified | -1 | Default. Opens the connection synchronously (after). |
adAsyncConnect | 16 | Opens the connection asynchronously (before). |
❮ Complete Connection Object Reference