How to call .dll functions?

89 次查看（过去 30 天）
Saleha Fatema
Saleha Fatema 2019-1-4
编辑： Philip Borghesani 2019-1-4
HI,
I am running a code which calls a function of .dll extension file tye. I also have the same function in C. Can anyone please tell me how to do that?
I am attaching the code and necessary function files.

请先登录，再回答此问题。

回答（2 个）

Image Analyst
Image Analyst 2019-1-4
Use the MATLAB function loadlibrary().
  3 个评论
显示 1更早的评论
Image Analyst
Image Analyst 2019-1-4
You need the h file and the dll file. If you don't have the h file, ask the developer/manufacturer of the DLL.
Saleha Fatema
Saleha Fatema 2019-1-4
The developer mentioned the file as "binary MEX files". To call a MEX file, header is not required, right? According to mathworks just the name of the file, without the file extension is enough.

请先登录，再进行评论。

Philip Borghesani
编辑：Philip Borghesani 2019-1-4
Mex files are normaly called just like other Matlab functions there is no need for loadlibrary. On Windows all mex files are actually dlls but MATLAB has used the extensions mexw32 and mexw64 for many years. 32 bit versions of MATLAB may still recognize .dll files as mex files but no 64 bit copy (R2016a or later) of MATLAB can use one. It is possible that you can simply rebuild this file using the mex command, but this mex file appears to be written in 2001 and last modified in 2006 so I doubt it has been built and tested on 64 bit Windows or with a recent MATLAB, there may be other issues.

类别

在 Help Center 和 File Exchange 中查找有关 MATLAB Compiler 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by