从DLL函数获取参数值 [英] Get parameter value from DLL function

问题描述

大家好，



是否有任何软件可以获取DLL中的函数参数？我已经尝试了Depends，但它只列出了API中可用的功能。我有DLL的文档，但手册中没有列出一些功能，我需要使用它来发送Pointer以从API获取返回值。



我也试过PE Explorer但没有成功。我不知道该怎么办。尝试搜索大约1个月的软件。仅供参考，我的目的是获取函数参数require来调用API，而不是逆向工程。

Hi all,

Is there any software to get the parameter on function available in a DLL? I've tried Depends, but it's only list the function that available in the API. I have the documentation of the DLL, but some of the function is not listed on the manual and I need to use it to send the Pointer to get the return value from the API.

I also tried PE Explorer but no success. I don't know what to do. Try to search for the software about 1 month. FYI, my intention is to get the function parameter require to call the API, not reverse engineering.

推荐答案

对于本机DLL文件，我无法知道提取信息，缺少完整的反编译，因为信息根本没有存储在文件中 - 只是参数占用的字节数，而不是它们的类型。如果你考虑一下，那就有意义了：DLL是一个完全编译的机器代码可执行文件，它不知道原始参数组成的更高级别的结构。



对不起 - 但是你需要文件。

For a native DLL file, there is no way I know of to extract the information, short of a full decompile as the information simply isn't stored in the file - just the number of bytes the parameters take up but not what type they are. If you think about it, it makes sense that it would be that way: the DLL is a fully compiled "machine code" executable, and it does not know about the higher level constructs that the original parameters were made up of.

Sorry - but you need the documentation.

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