A lib file would be easier, but in my case i really need a dll.
When i used dumpbin on my dll it gave me the following output:

dumpbin \EXPORTS path\to\file.dll
File Type: DLL

Summary

1000 .data
1000 .idata
2000 .rdata
1000 .reloc
1000 .rsrc
4000 .text
10000 .textbss