ESP（堆栈顶部）存储传递给程序的命令行参数数量，默认值是 1（表示没有命令行参数）。

ESP or the top of the stack stores the number of command line arguments supplied to a program, which is 1 by default (for no command line arguments).

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该示例应用程序将要显示的屏幕类型作为呈现参数存储，将购物车的内容(股票的数量)作为会话参数存储。

The example application stores the type of the screen to display as a render parameter, and the content of the shopping cart (the number of stocks) as a session parameter.

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Conax智能卡扣除相应数量的令牌，允许观看和存储或向STB输出程序基准。

The Conax smart card deducts the appropriate number of tokens, grants viewing and stores or exports to the STB the programme reference.

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