通过
Handling of LONG fields. Returns number of bytes to variables. 0 means passthru. 处理LONG类型的字段。返回变量的字节数，0代表通过(?
Simple passthru filter for windows complete source code can be directly used by the test. (译)：简单passthru过滤器的Windows完整源代码,可以直接使用。
Passthru Filesystem Filter driver from WinDDK complete source code, has been tested. (译)：Passthru文件系统筛选器驱动程序从WinDDK完整的源代码，已经过测试。
Handling of LONG fields. Returns number of bytes to variables. 0 means passthru. 处理LONG类型的字段。返回变量的字节数，0代表通过(?
passthru driver example in english complete source code can be directly used by the test. (译)：passthru驱动例如英文完整的源代码可以直接使用的考验。
