找不到dll或依赖项

Question

I'm trying to write a C# dll for use in an Access VBA application. The dll works fine (only) when called with full file path:

Declare Function MyObject Lib "\path\to\my.dll" () As Object

despite the .dll being in the same folder.

The problem arises however when I call another dll (Test.dll) from my.dll (also in the same folder). I get:

I've tried adding the path to Environment Variables Path (which allowed me to declare my.dll function without full path) but that didn't work... Any help would be appreciated!

Answer 1

Run depends.exe on the dll. If a dependency is missing vba claims it can't find the dll. Go figure.