open方法还可以接受访问模式(值为READ、WRITE和READ _ WRITE)以及一个用来表示调用者想要得到超时通知的标志。
The Connector.open method also accepts the access mode (values READ, WRITE, and READ_WRITE), and a flag to indicate that the caller wants a timeout notification.
open方法还可以接受访问模式(值为READ、WRITE和READ _ WRITE)以及一个用来表示调用者想要得到超时通知的标志。
The Connector.open method also accepts the access mode (values READ, WRITE, and READ_WRITE), and a flag to indicate that the caller wants a timeout notification.
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