If you'd like to leave QEMU and return the mouse context to your host operating system, press Ctrl-Alt.
2
被专门化的类需要一个属性用于描述这是一个主操作流还是备选操作流,默认为 main。
The specialized class requires an attribute describing whether this is a main flow or an alternate flow, defaulting to main.
3
另一方面,服务器端流程实施可以在与主操作相同的存储库事务中运行;客户端流程实施则不是事务性的。
On the other hand, server-side process enactment can run in the same repository transaction as the main operation; client-side process enactment is not transactional.