Opening a Database |
A database is opened with the following command:
If the open fails, $status will be defined with a string indicating the kind of failure. On a successful open, the returned $db will be an object from the class Understand::Db. For example, to test the returned status:
See Understand::open() for detailed information.
Only one database may be opened at a time. An error is returned if you attempt to open a second, simultaneous database.
Opening a database consumes an Understand license.
Scientific Toolworks, Inc. http://www.scitools.com |