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QFeatureListInterface Class Reference

The QFeatureListInterface class defines an interface to get the list of features provided by a component. More...

#include <qcom.h>

Inherits QUnknownInterface.

List of all member functions.

Public Members


Detailed Description

The QFeatureListInterface class defines an interface to get the list of features provided by a component.

Component servers are commonly used as plugins that can be removed from or added to an application dynamically to change the functionality of the program. The application needs to identify which functionality is provided by which plugin and can use the QPluginManager class to get the plugin interface corresponding to a certain feature. The QPluginManager class utilizes the QFeatureListInterface or the QComponentInformationInterface to get the list of features provided by a plugin.

See also QComponentInformationInterface, QPluginManager and Component Model.


Member Function Documentation

QStringList QFeatureListInterface::featureList () const [virtual]

Returns a list of features implemented in this component. A feature can be anything.


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Copyright © 2001 TrolltechTrademarks
Qt version 3.0.0-beta5