The following members of QML type Camera 已过时。 提供它们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们。
(obsolete)
This signal is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.
使用 errorOccurred() 代替。
注意:
相应处理程序是
onError
.