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RedHat 9 (Linux i386) - man page for qsqldriverplugin (redhat section 3qt)

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 macro. 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 plugin. 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 (3.1.1). Trolltech AS 9 December 2002 QSqlDriverPlugin(3qt)

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