QMediaServiceFeaturesInterface Struct

The QMediaServiceFeaturesInterface class interface identifies features supported by a media service plug-in. 更多...

头: #include <QMediaServiceFeaturesInterface>
qmake: QT += multimedia

This struct is obsolete. 提供它是为使旧源代码能继续工作。强烈建议不要在新代码中使用它。

公共函数

virtual ~QMediaServiceFeaturesInterface ()
virtual QMediaServiceProviderHint::Features supportedFeatures (const QByteArray & service ) const = 0

详细描述

A QMediaServiceProviderPlugin may implement this interface.

成员函数文档编制

[虚拟] QMediaServiceFeaturesInterface:: ~QMediaServiceFeaturesInterface ()

Destroys a media service features interface.

[pure virtual] QMediaServiceProviderHint::Features QMediaServiceFeaturesInterface:: supportedFeatures (const QByteArray & service ) const

Returns a set of features supported by a plug-in service .