In this case, only the Action and Identifier need be specified in the control message.

在这种情况下，只需要在控制消息中指定Action和Identifier。

youdao

To view the commands for any other ActiveX control, simply edit the build.xml file that is included with the source code and replace the class's argument with some other ActiveX's program identifier.

要查看用于任何其它 ActiveX 控件的命令，只要编辑包含在源代码中的 build.xml 文件，并用一些其它 ActiveX 的程序标识符替换该类的参数。

youdao

A program identifier, found within the Windows Registry, uniquely identifies the control within Microsoft Windows.

程序标识符(可在Windows注册表中找到)在Microsoft Windows中唯一地标识该控件。

youdao

WiFi connection log, the Unique Device Identifier (U DID), a Media Access Control (MAC) address, or any other identifier unique to a specific device?

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Apple has also added a way to reset your Advertising Identifier, which acts as a control room for informing advertisers about your web activity.

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