本文整理汇总了C++中PlaylistItem::empty方法的典型用法代码示例。如果您正苦于以下问题：C++ PlaylistItem::empty方法的具体用法？C++ PlaylistItem::empty怎么用？C++ PlaylistItem::empty使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PlaylistItem的用法示例。
在下文中一共展示了PlaylistItem::empty方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: play
void play() {
currentPlaylistItem = playlist_.current();
if (currentPlaylistItem.empty()) {
BOOST_LOG_TRIVIAL(debug)
<< "Playlist is currently empty, or we reached its end.";
return;
}
for (;;) {
if (play(currentPlaylistItem.uri_)) break;
// no need to update status now. it'll get updated when client will ask for
// it
// if the item could not be played, then automatically continue with next
// item
BOOST_LOG_TRIVIAL(debug) << "Trying next item in the playlist";
currentPlaylistItem = playlist_.next();
if (currentPlaylistItem.empty()) {
BOOST_LOG_TRIVIAL(debug)
<< "Playlist is currently empty, or we reached its end.";
return;
}
}
}