You can then use the return pointer to configure other aspects of the virtual file, such as the function to call when a read is performed on the file.

然后就可以使用这个返回的指针来配置这个虚拟文件的其他参数，例如在对该文件执行读操作时应该调用的函数。

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First, the Vee-Table pointer is used to access virtual functions, and data members are accessed directly using compile time offsets.

首先，Vee - Table指针用于访问虚函数，而对数据成员的访问直接使用编译时偏移量实现。

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Increments the row pointer for the next virtual user or, if the end of the file is reached, go back to the beginning of the file and reset the pointer to 1.

为下一位虚拟用户增加行指针或者，如果已经到达文件的末尾，就回到这个文件的起始，使指针重新回到1。

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