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QSqlDriverPlugin(3qt)							    QSqlDriverPlugin(3qt)

       QSqlDriverPlugin - Abstract base for custom QSqlDriver plugins

       #include <qsqldriverplugin.h>

   Public Members
       QSqlDriverPlugin ()
       ~QSqlDriverPlugin ()
       virtual QStringList keys () const = 0
       virtual QSqlDriver * create ( const QString & key ) = 0

       The QSqlDriverPlugin class provides an abstract base for custom QSqlDriver plugins.

       The SQL driver plugin is a simple plugin interface that makes it easy to create your own
       SQL driver plugins that can be loaded dynamically by Qt.

       Writing a SQL plugin is achieved by subclassing this base class, reimplementing the pure
       virtual functions keys() and create(), and exporting the class with the Q_EXPORT_PLUGIN
       macro. See the SQL plugins that come with Qt for example implementations (in the
       plugins/src/sqldrivers subdirectory of the source distribution). Read the plugins
       documentation for more information on plugins.

       See also Plugins.

QSqlDriverPlugin::QSqlDriverPlugin ()
       Constructs a SQL driver plugin. This is invoked automatically by the Q_EXPORT_PLUGIN

QSqlDriverPlugin::~QSqlDriverPlugin ()
       Destroys the SQL driver plugin.

       You never have to call this explicitly. Qt destroys a plugin automatically when it is no
       longer used.

QSqlDriver * QSqlDriverPlugin::create ( const QString & key ) [pure virtual]
       Creates and returns a QSqlDriver object for the driver key key. The driver key is usually
       the class name of the required driver.

       See also keys().

QStringList QSqlDriverPlugin::keys () const [pure virtual]
       Returns the list of drivers (keys) this plugin supports.

       These keys are usually the class names of the custom drivers that are implemented in the

       See also create().

       http://doc.trolltech.com/qsqldriverplugin.html http://www.trolltech.com/faq/tech.html

       Copyright 1992-2001 Trolltech AS, http://www.trolltech.com.  See the license file included
       in the distribution for a complete license statement.

       Generated automatically from the source code.

       If you find a bug in Qt, please report it as described in
       http://doc.trolltech.com/bughowto.html.	Good bug reports help us to help you. Thank you.

       The definitive Qt documentation is provided in HTML format; it is located at
       $QTDIR/doc/html and can be read using Qt Assistant or with a web browser. This man page is
       provided as a convenience for those users who prefer man pages, although this format is
       not officially supported by Trolltech.

       If you find errors in this manual page, please report them to qt-bugs@trolltech.com.
       Please include the name of the manual page (qsqldriverplugin.3qt) and the Qt version

Trolltech AS				 9 December 2002		    QSqlDriverPlugin(3qt)
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